Category Archives: British Royals

First Cousins: Charles II, King of England, King of Scots and James II, King of England/James VII, King of Scots

by Susan Flantzer
© Unofficial Royalty 2019

Charles II, King of England, King of Scots (1630 – 1685)

James II, King of England/James VII, King of Scots (1633 – 1701)

(All photos credits – Wikipedia unless otherwise noted)

Charles II and James II were the two eldest surviving sons of Charles I, King of England and King of Scots and Henrietta Maria of France. Their paternal grandparents were James I, King of Scots/James VI, King of Scots (the only child of Mary, Queen of Scots and her first cousin Henry Stuart, Lord Darnley) and Anne of Denmark (daughter of King Frederik II of Denmark and Sophie of Mecklenburg-Güstrow). Their maternal grandparents were King Henri IV of France and his second wife Marie de’ Medici.

After their father was executed during the English Civil War, Charles and James lived in France, where their mother already lived in exile with their youngest sister Henriette and where their first cousin King Louis XIV was on the French throne. They also spent time in The Hague in the Dutch Republic (now the Netherlands) their sister Mary, Princess Royal and Princess of Orange lived. After the death of Oliver Cromwell, his son Richard Cromwell ruled only for six months and there was a real possibility for the restoration of the monarchy after ten years. Parliament formally invited Charles, as King Charles II, to be the English monarch in what has become known as the Restoration.

Charles II married Catherine of Braganza, daughter of King João IV of Portugal but their marriage remained childless. Charles had at least fourteen illegitimate children whom he ennobled and officially recognized and through these children, he is the ancestor of many British aristocrats and of several women who married into the British Royal Family – Princess Alice, Duchess of Gloucester; Diana, Princess of Wales; Sarah, Duchess of York; and Camilla, Duchess of Cornwall.

Charles II was succeeded by his younger brother James who had converted to Catholicism and was unpopular. James had married twice and both his wives gave birth to quite a number of children, most who died in infancy or early childhood. From James’ first marriage to Anne Hyde, only the future Queen Mary II and Queen Anne survived. James’ second wife Maria Beatrice of Modena was childless.  She had ten pregnancies and gave birth to five live children, all of whom died young. England might very well have tolerated King James II knowing that his heirs were the Protestant daughters of his first wife Anne Hyde, Mary and Anne. However, on June 10, 1688, Maria Beatrice gave birth to a son James Francis Edward. Immediately, false rumors swirled that the infant had been smuggled into the queen’s chambers in a warming pan.

Eventually, King James II was overthrown in the Glorious Revolution and lived out the rest of his life in France. Parliament offered the throne to James’ elder daughter Mary and her first cousin and husband William III, Prince of Orange. William was the only child of James II’s sister Mary, Princess Royal and was third in the line of succession to the throne after Mary and her sister Anne. William and Mary reigned jointly as Queen Mary II and King William III.

James, his wife, and his son settled at the Palace of St. Germain-en-Laye near Paris, France where a court in exile was established. After James II lost his throne, the Jacobite (from Jacobus, the Latin for James) movement formed. The goal of the Jacobites was to restore the Roman Catholic Stuart King James II of England/VII of Scotland and his heirs to the thrones of England and Scotland. James was determined to regain the throne and landed in Ireland with a French force but he was defeated by his nephew William at the Battle of the Boyne and was forced to withdraw once again to France. James spent the rest of his life in France, planning invasions that never happened. While in exile, Maria Beatrice gave birth to a daughter Louisa Maria Teresa.

Charles II and James II shared their first cousins with their siblings: Mary, Princess Royal; Princess Elizabeth; Princess Anne; Prince Henry, Duke of Gloucester; and Princess Henrietta.

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Paternal Aunts and Uncles: Children of James I, King of England/James VI, King of Scots and Anne of Denmark

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Maternal Aunts and Uncles: Children of King Henri IV of France and his second wife Marie de’ Medici

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Elizabeth Stuart, Electress Palatine of the Rhine and Friedrich V, Elector Palatine of the Rhine

Heinrich Friedrich, Hereditary Prince of the Palatinate (1614 – 1629)

When Heinrich Friedrich was 15-years-old, he was traveling with his father aboard a ship from The Hague to Amsterdam to see the treasures of the Silver Fleet. The Silver Fleet was an annual convoy of ships that brought valuables from the Spanish colonies in the Americas to Spain. In 1628, Piet Hein, a Dutch lieutenant admiral and West Indian Company commander, hijacked the Silver Fleet and brought the treasures to Amsterdam. During the voyage from The Hague to Amsterdam, there was a strong storm, the ship sank and four people died including Heinrich Friedrich.

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Karl I Ludwig, Elector of the Palatinate of the Rhine (1617 – 1680)

Karl Ludwig’s father Friedrich V, Elector of the Palatinate had been elected King of Bohemia but the crown of Bohemia had been in Habsburg hands for a long time and the Habsburg heir, Ferdinand II, Holy Roman Emperor refused to accept Friedrich as King of Bohemia. Friedrich not only lost the Kingdom of Bohemia but also the Electorate of the Palatinate. After Friedrich’s early death at the age of 36, Karl Ludwig’s mother Elizabeth decided to fight for the rights of her eldest son Karl Ludwig. She raised a small army on his behalf, and finally, the Palatinate was restored to him. Karl Ludwig married three times. With his first wife was Charlotte of Hesse-Kassel, he had two sons and one daughter including his successor Karl II and Elisabeth Charlotte nicknamed Lieselotte who was the second wife of Philippe I, Duke of Orléans, the younger brother of King Louis XIV of France. Karl Ludwig then made two morganatic marriages: with Marie Luise von Degenfeld, he had eight sons and five daughters and with Elisabeth Hollander von Bernau, he had one son.

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Elisabeth of the Palatinate, Princess-Abbess of Herford Abbey (1618 – 1680)

Elisabeth was extremely well-educated and throughout her life, she corresponded with many intellectuals including French mathematician and philosopher René Descartes. She never married and entered the Protestant Hereford Abbey in the Duchy of Saxony. She eventually became the Abbess.

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Prince Rupert of the Rhine, Duke of Cumberland (1619 – 1682)

Rupert had a long military career and fought in the Thirty Years War and in the English Civil War in support of first, his uncle King Charles I and then his first cousin King Charles II. After the restoration of the English monarchy, served as private secretary to King Charles II and took care of naval affairs. He held various naval commands, was appointed Admiral and eventually became, Lord High Admiral, the head of the Royal Navy. Rupert never married but he did have an illegitimate son and daughter. He died in London and was buried at Westminster Abbey.

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Prince Maurice of the Palatinate (1620 – 1652)

Maurice also served with his brother Rupert in support of their uncle King Charles I and then their first cousin King Charles II. He was created Vice Admiral of the Fleet. While sailing to the Virgin Islands in the West Indies, his fleet was caught in a hurricane and Maurice went down with his ship.

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Princess Louise Hollandine of the Palatinate (1622 – 1709)

Louise Hollandine was a very talented portrait painter. During the English Civil War, she went to France to be with her aunt Henrietta Maria, the widow of her uncle, the beheaded King Charles I. There Louise Hollandine converted to Roman Catholicism, to the horror of her mother. She became a nun at the Cistercian Maubuisson Abbey, and later, became the abbess. Louise Hollandine suffered a stroke and was paralyzed for the last few years of her life.

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Prince Louis of the Palatinate  (born and died 1624)

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Edward, Count Palatine of Simmern (1625 – 1663)

Due to their differences in religion, Edward married Anna Gonzaga, a French noblewoman from an Italian background, in secret. Not wanting to cause any issues, Edward converted to Roman Catholicism despite his mother’s threats to disown any of her children who converted. The couple had three daughters lived in Paris and were supported by King Louis XIV of France. Edward eventually reconciled with his mother.

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Princess Henriette Marie of the Palatinate, Countess of Mongatsch (1626 – 1651)

Henriette Marie married Sigismund Rákóczi, Count of Mongatsch, son of George I Rákóczi, Prince of Transylvania. A few months after the marriage, Henriette died suddenly at the age of 25 and her husband died a few months later.

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Prince Philip Friedrich of the Palatinate (1627 – 1650)

Philip Friedrich was educated at the French court and then went to live with his mother at The Hague. During a duel or a fight, Philip killed Lieutenant Colonel Jacques de l’Epinay, a favorite of his mother, and then fled, refusing to submit to the Dutch authorities. His mother never spoke to him again and refused to recognize him as her son. Philip entered the military service of the Duke of Lorraine and was killed at the Battle of Rethel during the Fronde.

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Princess Charlotte of the Palatinate (1628 – 1631), died in childhood

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Sophia of the Palatinate, Electress of Hanover (1630–1714)

If the Stuarts had been able to provide a Protestant heir to the British throne, Sophia, Electress of Hanover would not have become possibly the most famous footnote in British royal history.  Sophia married Ernst August, Elector of Hanover had six sons and one daughter including King George I of Great Britain.  Sophia’s birth family was the most junior of the Stuart lines but was the most Protestant. In 1701, Parliament passed the Act of Settlement, giving the succession to the British throne to Sophia and her non-Catholic heirs. This act ensured the Protestant succession and bypassed many Catholics who had a better hereditary claim to the throne. Sophia narrowly missed becoming queen, having died two months before Queen Anne. Sophia’s son George, Elector of Hanover became King George I.

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Gustavus with his eldest sister Elizabeth

Prince Gustavus Adolphus of the Palatinate (1632 – 1641)

Gustavus died of epilepsy at the age of eight.

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of King Louis XIII of France and Anne of Austria

King Louis XIV of France (1638 – 1715)

Louis became King of France at age four and is the longest-reigning French monarch, reigning for 72 years. His first wife was his first cousin twice over, Maria Theresa of Spain. They had six children but only one survived childhood. He had several mistresses and a number of illegitimate children. After the death of Maria Theresa, Louis made a morganatic marriage with Françoise d’Aubigné, Madame Scarron (later created Marquise de Maintenon). Because the marriage was morganatic, she was never publicly acknowledged as his wife or as queen.

Louis was an ardent believer in the divine right of kings, assumed full control of the monarchy, and went on to become one of France’s most powerful sovereigns, and establishing France as one of the leading powers of Europe. Perhaps Louis’ best-known building project was the Palace of Versailles. Having inherited the hunting lodge built there by his father, Louis oversaw several building campaigns which resulted in the magnificent palace which still stands today. Louis XIV survived his surviving son and his son’s eldest son. He was succeeded by his five-year-old great-grandson who reigned as King Louis XV.

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Philippe I, Duke of Orléans (1640 – 1701)

Philippe married his first cousin Henrietta of England, daughter of the beheaded King Charles I and Philippe’s aunt Henrietta Maria of France. Philippe had homosexual affairs but apparently, he was intent on fulfilling his dynastic responsibility of having children. Philippe and Henrietta had two daughters and one son. Henrietta died at the age of 26 amid rumors that she had been poisoned. As Philippe’s only son had died, Louis XIV wanted his brother to marry again to provide a male heir to continue the Orléans line.

Philippe married another first cousin,  the Protestant Princess Elizabeth Charlotte of the Palatinate, known as Liselotte. She was the only daughter of Karl I Ludwig, Elector Palatine and Charlotte of Hesse-Kassel. Liselotte’s paternal grandmother was Elizabeth Stuart, daughter of King James I of England and granddaughter of Mary, Queen of Scots. Liselotte converted to Roman Catholicism and produced two sons and one daughter. Through their daughter, Philippe and Liselotte were the grandparents of Marie Antoinette, Queen of France. Philippe’s careful investment and management of his various estates made him a wealthy man and his wealth was greatly increased when he inherited the fortune of his extremely wealthy paternal first cousin Anne Marie Louise of Orléans, Duchess of Montpensier. Philippe is acknowledged as being not only the biological founder of the House of Orléans but as its financial founder

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Maternal First Cousins: Children of Elisabeth of France, Queen of Spain and King Felipe IV of Spain

Maria Margarita of Austria, Infanta of Spain (born and died 1621)

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Margarita Maria Caterina of Austria, Infanta of Spain (born and died 1623)

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Maria Eugenia of Austria, Infanta of Spain (1625 – 1627)

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Isabella Maria Theresa of Austria, Infanta of Spain (born and died 1627)

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Baltasar Carlos of Austria, Infante of Spain, Prince of Asturias (1629 – 1646)

The only son of King Felipe IV of France and his first wife Elisabeth of France, Baltasar was his father’s heir apparent until his death from smallpox at age 16. He was buried at the Monastery of San Lorenzo de El Escorial in Spain.

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Francisco Fernando of Austria, Infante of Spain (born and died 1634)

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Infanta Maria Ana “Mariana” Antonia of Austria, Infanta of Spain (born and died 1636)

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Maria Theresa of Austria, Infanta of Spain, Queen of France (1638–1683)

The youngest of eight children, Maria Theresa was the only one of her siblings to reach adulthood. As Spain allowed for females to ascend the throne, Maria Theresa was heiress-presumptive to the Spanish throne between the death of her elder brother Balthasar Charles and the birth of her younger half-brother Felipe Próspero. She was again heiress-presumptive following Felipe Próspero’s death and the birth of the future King Carlos II. As part of the Treaty of the Pyrenees of which ended the Franco-Spanish War, Maria Theresa was betrothed to King Louis XIV of France. Maria Theresa and Louis were first cousins twice over – his father and her mother were siblings, and his mother and her father were siblings.) She was forced to renounce any rights to the Spanish throne and was to receive a large financial settlement in exchange. The couple They had three sons and three daughters. Only their eldest son reached adulthood but he predeceased his father.

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Maternal First Cousins: Children of Christine Marie of France, Duchess of Savoy and Vittorio Amadeo I, Duke of Savoy

Prince Luigi Amadeo of Savoy (1622 – 1628), died in childhood

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Princess Luisa Cristina of Savoy (1629 – 1692)

Due to a regency dispute when two of her brothers succeeded to the Dukedom of Savoy, 13-year-old Luisa Cristina married her 49-year-old paternal uncle Prince Maurice of Savoy as a reconciliation measure. Maurice had been a Cardinal of the Roman Catholic Church but received papal permission to leave the priesthood to marry his niece. Luisa Christina and Maurice had no children.

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Francesco Giacinto, Duke of Savoy (1632 – 1638)

Francesco Giacinto became Duke of Savoy when he was five-years-old, following the death of his father. His mother acted as regent. A year later, he died from a fever.

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Carlo Emanuele II, Duke of Savoy (1634 – 1675)

Four-year-old Carlo Emanuele succeeded his six-year-old brother Francesco Giacinto as Duke of Savoy. His mother served as regent and even after Carlo Emanuele reached adulthood, he allowed his mother to continue ruling. He assumed power only after the death of his mother. He married his first cousin Françoise Madeleine d’Orléans, daughter of his maternal uncle Gaston, Duke of Orléans. They had no children and Françoise Madeleine died the year after their marriage. Carlo Emanuele’s second wife was another first cousin, Marie Jeanne Baptiste of Savoy-Nemours. The couple had one son who succeeded his father as Vittorio Amadeo II, Duke of Savoy.

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Princess Margherita Violante of Savoy, Duchess of Parma (1635 – 1663)

Once considered a bride for her first cousin King Louis XIV of France, Margherita Violante married Ranuccio II Farnese, Duke of Parma. The couple had a stillborn daughter and a son who died the day of his birth as did Margherita Violante.

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Princess Enrichetta Adelaide of Savoy, Electress of Bavaria (1636 – 1676)

Enrichetta Adelaide was the twin of Caterina Beatrice who died in infancy. She married Ferdinand Maria, Elector of Bavaria and had four daughters and three sons. Through her eldest daughter, Enrichetta  Adelaide is an ancestor of the Spanish royal family. Enrichetta Adelaide and her husband built the Nymphenburg Palace in Munich, which became the summer palace of the Bavarian royals. They also built the Theatine Church of St. Cajetan in Munich in thanksgiving for the birth of their long-awaited heir Prince Maximilan II Emanuel.

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Princess Caterina Beatrice of Savoy (1636 – 1637), died in infancy

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Maternal First Cousins: Child of Gaston of France, Duke of Orléans and his first wife Marie de Bourbon, Duchess of Montpensier

Anne Marie Louise of Orléans, Duchess of Montpensier, La Grande Mademoiselle (1627 – 1693)

Anne Marie Louise’s mother was the immensely wealthy Marie de Bourbon, Duchess of Montpensier in her own right. Four days after Anne Marie Louise’s birth, her mother died due to childbirth complications and her infant daughter inherited her fortune and titles. Anne Marie Louise was not only the wealthiest woman in France but also the second-highest ranked woman after the queen. When Anne Marie Louise died, her fortune was handed over to her cousin Philippe I, Duke of Orléans, King Louis XIV’s only sibling.

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Maternal First Cousins: Children of Gaston of France, Duke of Orléans and his second wife Marguerite of Lorraine

Marguerite Louise of Orléans, Grand Duchess of Tuscany (1645 – 1721)

Marguerite Louise married Cosimo III de’ Medici, Grand Duke of Tuscany and had two sons and one daughter. The couple did not get along. After their first child, a son, was born they lived separately with Marguerite Louise constantly complaining to her cousin King Louis XIV of France. The couple reconciled for a period of several years. However, when her mother died, Marguerite Louise asked Louis XIV for permission to leave her husband and settle in France. Three years later, Louis XIV but confined his cousin to the Abbey of Saint Peter at Montmartre in Paris, which housed the noble ladies separated from their husbands. Previous abbesses had tolerated Marguerite Louise’s behavior but a new abbess complained to Louis XIV and Marguerite Louise was moved to a different convent. Eventually, Marguerite Louise was able to buy a house in Paris at 15 Place des Vosges, where she spent her final years.

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Élisabeth Marguerite of Orléans, Duchess of Guise (1646 – 1696)

Élisabeth Marguerite married Louis Joseph of Lorraine, Duke of Guise. Louis Joseph was only 17, four years younger than Élisabeth Marguerite who outranked him as a petite-fille de France (“Granddaughter of France”) and considered him a social inferior. Louis Joseph died from smallpox four years after their marriage. The couple did manage to produce one son but he was quite sickly. Still unable to walk unaided at age four, he was dropped by his nurse and died from a head injury. Élisabeth Marguerite never married again. She lived in her various homes, sometimes stayed at the Abbey of Saint Peter at Montmartre with her sister Marguerite Louise and was often at the court of her cousin Louis XIV.

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Françoise Madeleine of Orléans, Duchess of Savoy (1648 – 1664)

Françoise Madeleine was the first wife of her first cousin Carlo Emanuele II, Duke of Savoy. They married in April 1663 and nine months later 15-year-old Françoise Madeleine died. Her husband was inconsolable at her death and gave her a lavish funeral.

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Jean Gaston of Orléans, Duke of Valois (1650 – 1652)

Jean Gaston was the only son of Gaston, Duke of Orléans. His birth was greatly celebrated by his wealthy and much older half-sister Anne Marie Louise who ordered a large fireworks display in Paris to celebrate his birth. Jean Gaston was always in frail health. He was never able to walk, could not speak, and had a leg deformity. He died when he was two-years-old.

Wikipedia: Jean Gaston of Orléans, Duke of Valois

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Marie Anne of Orléans (1652 – 1656), died in childhood

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Works Cited

    • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
    • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
    • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: William III, King of England, William II, King of Scots, Willem III, Prince of Orange

by Susan Flantzer
© Unofficial Royalty 2019

William III, King of England, William II, King of Scots, Willem III, Prince of Orange (1650 – 1702)

(All photos credits – Wikipedia unless otherwise noted)

William III, King of England, William II, King of Scots, Willem III, Prince of Orange was born on November 14, 1650, at Binnenhof in The Hague in the Dutch Republic, now in the Netherlands. He was the only child of Willem II, Prince of Orange and Stadtholder of the United Provinces of the Netherlands, and Mary, Princess Royal, the eldest daughter of King Charles I of England. William’s father died at age 24 of smallpox eight days before William’s birth, so from birth, William was the sovereign Prince of Orange. William’s maternal grandparents were King Charles I of England and Princess Henrietta Maria of France, daughter of King Henri IV of France and Marie de Medici. His paternal grandparents were Frederik Hendrik, Prince of Orange and Amalia of Solms-Braunfels.

William married his maternal first cousin Mary, the elder surviving daughter of James, Duke of York, later James II, King of England/James VII, King of Scots. Mary soon became pregnant but suffered a miscarriage which may have prevented any successful pregnancies. It is suspected that she had at least two more miscarriages. Her inability to have children was Mary’s greatest unhappiness.

William and Mary’s uncle King Charles II died without any legitimate children despite having at least 14 illegitimate children. Mary’s father, who had converted to Roman Catholicism, succeeded his brother as King James II and set on a course of restoring Catholicism to England. England might very well have tolerated King James II knowing that his heirs were the Protestant daughters of his first wife Anne Hyde, Mary and Anne. However, on June 10, 1688, James’ second wife Maria Beatrice of Modena, who had no surviving children, gave birth to a Catholic son, James Francis Edward. William III, Prince of Orange, the nephew and son-in-law of King James II, landed in England vowing to safeguard the Protestant interest. He marched to London, gathering many supporters. James panicked and sent his wife and infant son to France. He tried to flee to France about a month later but was captured. William had no desire to make his uncle a martyr, so he allowed him to escape. James was received in France by his first cousin King Louis XIV, who offered him a palace and a pension.

James had effectively abdicated the throne. James’s elder daughter Mary was declared Queen Mary II and she was to rule jointly with her husband William, who would be King William III. This overthrow of King James II in 1688 is known as the Glorious Revolution. Sadly, in 1694, 32-year-old Mary died of smallpox, the same disease that had killed both of William’s parents. William continued to reign alone for the remainder of his life. Upon William’s death in 1702, he was succeeded by Mary’s younger sister Anne.

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Paternal Aunts and Uncles: Children of Frederik Hendrik, Prince of Orange and Amalia of Solms-Braunfels

Frederik Hendrik and Amalia of Solms-Braunfels with their three youngest daughters

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Maternal Aunts and Uncles: Children of King Charles I of England and Henrietta Maria of France

Charles I’s five eldest children, 1637. Left to right: Mary, James, Charles, Elizabeth, and Anne

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Luise Henriette of Nassau, Electress of Brandenburg and Friedrich Wilhelm, Elector of Brandenburg, Duke of Prussia

Wilhelm Heinrich, Electoral Prince of Brandenburg (1648 – 1649), died in infancy

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Karl, Electoral Prince of Brandenburg (1655 – 1674)

When Karl was 19-years-old, he accompanied his father on a military campaign during the Franco-Dutch War. The weather was cold and wet and this led to poor sanitary conditions and disease including dysentery also called the bloody flux, the scourge of armies for centuries. Karl died from dysentery after suffering from the disease for about two weeks.

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Friedrich I, King of Prussia (1657 – 1713)

Friedrich succeeded his father as Elector of Brandenburg and Duke of Prussia. In 1700, Friedrich persuaded Leopold I, Archduke of Austria and Holy Roman Emperor to allow Prussia to be elevated to a kingdom and so he became the first King of Prussia. Friedrich married three times. His first wife Elizabeth Henrietta of Hesse-Kassel, with whom he had one daughter, died at age 21 from smallpox. His second wife Sophia Charlotte of Hanover gave birth to two sons including his successor King Friedrich Wilhelm I of Prussia. Sophia Charlotte died of pneumonia at the age of 36. Sophia Louisa of Mecklenburg-Schwerin, Friedrich’s third wife survived him but their marriage was childless

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Amalie of Brandenburg (1664 -1665), died in infancy

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Heinrich of Brandenburg (born and died 1664)

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Ludwig of Brandenburg (1666 – 1687)

Ludwig married Ludwika Karolina Radziwill, the sole heir to the Calvinist line of the House of Radziwill in the Grand Duchy of Lithuania. The couple did not have any children. Six years after his marriage, 21-year-old Ludwig suddenly died after a ball at the Potsdam City Palace in Brandenburg. An investigative commission requested by Ludwig’s father found that poisoning was the probable cause of death. The poisoning suspicions caused conflict between Ludwig’s only surviving brother Friedrich and his half-siblings and his stepmother, his father’s second wife Sophie Dorothea of Holstein-Sonderburg-Glücksburg. Friedrich suspected that his stepmother wanted to get rid of her stepsons so her own sons would succeed to the throne. Against his father’s wishes, Friedrich left the Brandenburg court and lived at the court of his father-in-law Ernst August, Duke of Brunswick-Lüneburg until he succeeded his father upon his death the following year.

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Paternal First Cousins: Children of Albertine Agnes of Nassau, Princess of Nassau-Dietz and Willem Frederik, Prince of Nassau-Dietz

Amalia of Nassau-Dietz, Duchess of Saxe-Eisenach (1655 – 1695)

Amalia married Johann Wilhelm III, Duke of Saxe-Eisenach, had one son and one daughter. She died when she was 39-years-old.

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Hendrik Casimir II, Count of Nassau-Dietz (1657 – 1696)

Hendrik Casimir was Stadtholder of Friesland and Groningen in the Dutch Republic. He married his first cousin Henriëtte Amalia of Anhalt-Dessau (see below) and had two sons and seven daughters. Their son Johan Willem Friso, Prince of Orange and his wife Princess Marie Luise of Hesse-Kassel hold the distinction of being the most recent common ancestors to all currently reigning European monarchs. In addition, they are the ancestors of many formerly reigning families. See Wikipedia: Royal descendants of Johan William Friso.

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Wilhelmina Sophia Hedwig (1664–1667), died in childhood

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Paternal First Cousins: Children of Henriette Catherine of Nassau, Princess of Anhalt-Dessau and Johann Georg II, Prince of Anhalt-Dessau

Amalie Ludovika of Anhalt-Dessau (born and died 1660)

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Henriette Amalie of Anhalt-Dessau (born and died 1662)

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Frederick Casimir, Hereditary Prince of Anhalt-Dessau (1663 – 1665), died in early childhood

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Elisabeth Albertine of Anhalt-Dessau, Duchess of Saxe-Weissenfels, Countess of Barby (1665 – 1706)

With the help of her father, Elisabeth Albertine was elected as Princess-Abbess of Herford Abbey, a secular women’s religious house in the Duchy of Saxony. The town of Herford, now in the German state of North Rhine-Westphalia, developed around the abbey. Elisabeth Albertine served as Princess-Abbess for six years, until her marriage to Heinrich, Duke of Saxe-Weissenfels, Count of Barby was arranged. The couple had four sons and one daughter. Elisabeth Albertine died in childbirth delivering her seventh child who was stillborn.

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Henriëtte Amalie of Anhalt-Dessau, Princess of Nassau-Dietz (1666 – 1726)

Henriëtte Amalia of Anhalt-Dessau married her first cousin Heinrich Casimir II, Prince of Nassau-Dietz (see above) and had two sons and seven daughters. When her husband, Henriëtte Amalia became regent for their nine-year-old son Johan Willem Friso, who succeeded to his father’s titles. When Henriëtte Amalia’s first cousin William III, King of England, William II, King of Scots, William III, Prince of Orange died, her son Johan Willem Friso inherited his title Prince of Orange. Johan Willem Friso, Prince of Orange and his wife Princess Marie Luise of Hesse-Kassel hold the distinction of being the most recent common ancestors to all currently reigning European monarchs. In addition, they are the ancestors of many formerly reigning families. See Wikipedia: Royal descendants of Johan William Friso.

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Louise Sophie of Anhalt-Dessau (1667 – 1678), died in childhood

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Marie Eleonore of Anhalt-Dessau, Duchess of Nieswicz and Olyka (1671 – 1756)

Marie Eleonore married Jerzy Radziwill, Duke of Nieswicz and Olyka, a nephew of Jan III Sobieski, King of Poland, but the marriage was childless. Her husband died two years after their marriage and Marie Eleonore returned to Anhalt-Dessau. She survived all her sisters and inherited her mother’s estate including an important collection of paintings by Dutch masters.

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Henriette Agnes of Anhalt-Dessau (1674 – 1729), unmarried

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Leopold I, Prince of Anhalt-Dessau (1676 – 1747)

Leopold had a career in the Prussian Army and served with distinction during the War of the Spanish Succession. and the Great Northern War. His major achievement was his training of the Prussian infantry. He became one of the greatest drillmasters in Europe. Leopold married Anna Louise Föhse, the daughter of the court pharmacist, despite great resistance Leopold’s mother and Anna Louise’s father. The couple had five sons and five daughters.

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Johanna Charlotte of Anhalt-Dessau, Margravine of Brandenburg-Schwedt (1682 – 1750)

Johanna Charlotte married Philip Wilhelm, Margrave of Brandenburg-Schwedt and had three sons and three daughters. Her husband died after eleven years of marriage. In 1729, Johanna Charlotte was elected as Princess-Abbess of Herford Abbey, a secular women’s religious house in the Duchy of Saxony. The town of Herford, now in the German state of North Rhine-Westphalia, developed around the abbey. She remained Princess-Abbess until her death.

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of King James II of England and his first wife Anne Hyde, Duchess of York

Charles, Duke of Cambridge (1660 – 1661)

Conceived before his parents’ official marriage, Charles was styled Duke of Cambridge but never formally created Duke of Cambridge. He died at the age of six months from smallpox and was buried at Westminster Abbey in London, England.

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Mary II, Queen of England, Queen of Scots, Princess of Orange (1662 – 1694)

A short entry as Mary is covered above: Mary married her first cousin William III, Prince of Orange, ascended to the throne in 1689 as co-ruler with her husband who reigned as King William III of England) after her father was deposed. William and Mary had no children. Mary died from smallpox, as did William’s father and mother.

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James, Duke of Cambridge (1663 – 1667)

James was created Duke of Cambridge, Earl of Cambridge and Baron of Dauntsey by his uncle King Charles II. He was also named a Knight of the Garter but was never officially installed. Both James and his younger brother Charles, Duke of Kendal (see below) became ill with what was likely smallpox or the bubonic plague. Little Charles died first and three-year-old James died three weeks later and was buried at Westminster Abbey in London, England.

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Queen Anne of Great Britain (1665 – 1714)

Anne succeeded to the thrones of England and Scotland after the death of her brother-in-law and first cousin King William III who had co-reigned with his wife and first cousin, Anne’s elder sister Queen Mary, until her death. In 1707, England and Scotland were united into a single kingdom called Great Britain and thereafter, Anne was styled Queen of Great Britain. Anne is well known for her tragic obstetrical history. She married Prince George of Denmark and had 17 pregnancies with only five children being born alive. Two died on the day of their birth, two died at less than two years old within six days of each from smallpox, and one died at age 11. Anne suffered from what was diagnosed as gout and had pain in her limbs, stomach, and head. Based upon these symptoms and her obstetrical history, Anne may have had systemic lupus erythematosus which causes an increased rate of fetal death. Upon Anne’s death, the throne of Great Britain passed to George, Elector of Hanover and of Brunswick-Lüneburg, a Protestant great-grandson of James I, King of England/James VI, King of Scots, who reigned as King George I of Great Britain.

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Charles, Duke of Kendal (1666 – 1667)

Charles was styled Duke of Kendal but was never official created Duke of Kendal because of his early death. He died at the age of ten months, shortly before his elder brother James, Duke of Cambridge died, and was buried at Westminster Abbey in London, England.

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Edgar, Duke of Cambridge (1667 – 1671)

Edgar was created was Duke and Earl of Cambridge and Baron of Dauntsey by his uncle King Charles II. Edgartown on Martha’s Vineyard in Massachusetts was named after him. Edgar died at the age of three and was buried at Westminster Abbey in London, England.

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Henrietta Stuart (born and died 1669)

Named after her paternal grandmother Henrietta Maria of France, Henrietta was born at the Palace of Whitehall in London, England. She died at St. James’ Palace in London, England when she was ten months old and was buried at Westminster Abbey.

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Catherine Stuart (born and died 1671)

Catherine was born at the Palace of Whitehall in London, England. Her mother died seven weeks after her birth from breast cancer. Catherine did not survive her mother for very long. She died at the age of ten months at St. James’ Palace in London, England and was buried at Westminster Abbey.

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Maternal First Cousins: Children of King James II of England and his second wife Marie Beatrice of Modena

Catherine Laura Stuart (1675 – 1676)

Born at St. James’ Palace in London, England, Catherine Laura was named after Catherine of Braganza, the wife of her uncle King Charles II of England, and her maternal grandmother Laura Martinozzi, Duchess of Modena. Catherine Laura’s Catholic mother had her baptized in a Catholic rite but her uncle Charles II carried her off to the Chapel Royal and had her christened in a Church of England rite. Catherine Laura died at the age of nine months and was buried at Westminster Abbey.

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Isabella Stuart (1676 – 1681)

Isabella was born at St. James’ Palace. She was the first of her parents’ children to survive infancy but died at the age of four. She was buried at Westminster Abbey.

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Charles, Duke of Cambridge (born and died 1677)

Charles was born at St. James’ Palace and was styled Duke of Cambridge but was never formally created Duke of Cambridge. He died 35 days after his birth and was buried at Westminster Abbey.

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Elizabeth Stuart (born and died 1678), died in infancy

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Charlotte Maria Stuart (born and died 1682)

Charlotte Maria was born at St. James’ Palace in London, England. She died of convulsions at the age of two months and was buried at Westminster Abbey.

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James Francis Edward Stuart, The Old Pretender (1688 – 1766)

James Francis Edward Stuart was born into controversy. His father King James II set upon a course of restoring Catholicism to England. England might very well have continued tolerating King James II knowing that his heirs were the Protestant daughters of his first wife. However, James II’s wife Queen Maria Beatrice, whose previous children had all died, gave birth to a Roman Catholic son. Immediately, false rumors swirled that the infant had been smuggled into the queen’s chambers in a warming pan. Eventually, King James II was overthrown in the Glorious Revolution and lived out the rest of his life in France, where James Francis Edward was raised. After James II lost his throne, the Jacobite (from Jacobus, the Latin for James) movement formed. The goal of the Jacobites was to restore the Roman Catholic Stuart King James II of England/VII of Scotland and his heirs to the thrones of England and Scotland. After the death of his father, James Francis Edward was the Jacobite heir.

James Francis Edward married Maria Clementina Sobieski, granddaughter of King Jan III Sobieski of Poland. The couple had two sons Charles Edward Stuart, The Young Pretender, also known as Bonnie Prince Charlie, and Henry Benedict Stuart, Cardinal of the Roman Catholic Church. Neither son had any children. After James Francis Edward’s failures to regain the throne, attention fell upon his son Charles Edward, The Young Pretender, whose Jacobite Rising of 1745 culminated in the final devastating loss for the Jacobites at the Battle of Culloden. James Francis Edward Stuart died at his home, the Palazzo Muti in Rome and was buried in the crypt of St. Peter’s Basilica at the Vatican.

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Louisa Maria Teresa Stuart (1692 – 1712)

Louisa Maria Teresa was born at the Château of Saint-Germain-en-Laye in Saint-Germain-en-Laye, west of Paris, France where her parents lived in exile. At the age of 13, Louisa was introduced at the court of Versailles where she enjoyed dancing and attending the opera and became quite popular. Soon she had some potential marriage candidates but nothing happened with any of the possibilities. Louisa died of smallpox at the age of 19 and was buried with her father at the Chapel of Saint Edmund in the Church of the English Benedictines in the Rue St. Jacques in Paris, France. During the French Revolution, the Chapel of Saint Edmund and all the English Benedictines buildings were destroyed along with the remains of King James II and his daughter Louisa Maria Teresa. Some of their remains were discovered after the French Revolution and reburied in 1824 at the Parish Church of Saint-Germain-en-Laye.

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Paternal First Cousins: Children of Princess Henrietta of England, Duchess of Orléans and her first cousin Philippe, Duke of Orléans

Marie Louise of Orléans, Queen of Spain (1662 – 1689)

Marie Louise was a niece of King Louis XIV of France and a granddaughter of King Louis XIII of France and King Charles I of England. Her marriage to King Carlos II of Spain was part of a plan to have better relations with Spain. Carlos suffered from physical and mental disabilities, most likely the result of inbreeding. His parents were uncle and niece and all eight of his great-grandparents were descendants of Joanna, Queen of Castile and Philip I, King of Castile. After ten years of marriage, Marie Louise and Carlos still had no children. Marie Louise died at the age of 26 after suffering from sudden, severe abdominal pains. Unconfirmed rumors said that she had been poisoned at the instigation of her mother-in-law because she had no children.

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Philippe Charles of Orléans, Duke of Valois (1664 – 1666) died in childhood

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Anne Marie of Orléans, Queen of Sardinia (1669 – 1728)

Anne Marie married Victor Amadeus II, Duke of Savoy, the future King of Sardinia, and had three daughters and three sons including Marie Adélaïde of Savoy who was the mother of King Louis XV of France. Anne Marie and Victor Amadeus’ descendants include King Felipe VI of Spain; Philippe, King of the Belgians; Grand Duke Henri of Luxembourg; Henri, Count of Paris, the Orléanist pretender to the French throne; and Victor Emmanuel of Savoy, the pretender to the Italian throne. In addition, after the death of Henry Benedict Stuart when the line King James II of England ended, the Jacobite claim to the British throne descended from Anne Marie. See Unofficial Royalty: The Jacobite Succession – Pretenders to the British Throne

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Paternal First Cousins: Illegitimate Children of Charles II, King of England, King of Scots

King Charles II is an ancestor through his mistresses of many British aristocrats and of several women who married into the British Royal Family:

by Lucy Walter

James Scott, Duke of Monmouth (1649–1685), married Anne Scott, 1st Duchess of Buccleuch, had four sons and two daughters, executed for treason

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by Elizabeth Killigrew

Charlotte Jemima Henrietta Maria FitzRoy, Countess of Yarmouth (1650–1684), married (1) James Howard, had one daughter (2) William Paston, 2nd Earl of Yarmouth, had two daughters and one son

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by Catherine Pegge

Charles FitzCharles, 1st Earl of Plymouth (1657–1680), married Lady Bridget Osborne, daughter of Thomas Osborne, 1st Duke of Leeds, no children

Catherine FitzCharles (born 1658; she either died young or became a nun)

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by Barbara Villiers, Duchess of Cleveland (in her own right), wife of Roger Palmer, 1st Earl of Castlemaine

Lady Anne Palmer, Countess of Sussex (may have been the daughter of Roger Palmer, but Charles II accepted her as his child) (1661–1722), married Thomas Lennard, 1st Earl of Sussex, had two sons and two daughters

Charles Fitzroy, 2nd Duke of Cleveland, 1st Duke of Southampton (1662–1730), married (1) Mary Wood, no children, (2) Anne Pulteney, had three sons and three daughters

Henry Fitzroy, 1st Duke of Grafton (1663–1690), married Isabella Bennet, 2nd Countess of Arlington, had one son

Charlotte Fitzroy, Countess of Lichfield (1664–1717), married Edward Lee, 1st Earl of Lichfield, had thirteen sons and  five daughters

George Fitzroy, 1st Duke of Northumberland (1665–1716), married (1) Catherine Wheatley, no children, (2) Mary Dutton, no children

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by Nell Gwyn

Charles Beauclerk, 1st Duke of St Albans (1670–1726), married Lady Diana de Vere, had nine sons and three daughters

Lord James Beauclerk (1671–1680), died young

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by Louise Renée de Penancoet de Kérouaille, Duchess of Portsmouth (in her own right)

Charles Lennox, 1st Duke of Richmond, 1st Duke of Lennox, 1st Duke of Aubigny (1672–1723), married Anne Brudenell, had two daughters and one son

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by Mary ‘Moll’ Davis

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

    • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
    • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
    • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: Mary II, Queen of England, Queen of Scots and Queen Anne of Great Britain

by Susan Flantzer
© Unofficial Royalty 2019

Mary II, Queen of England, Queen of Scots, Princess of Orange (1662 – 1694)

(All photos credits – Wikipedia unless otherwise noted)

Mary II, Queen of England, Queen of Scots and Queen Anne of Great Britain were sisters, the only surviving children of the eight children of James II, King of England/James VII, King of Scots and his first wife Lady Anne Hyde. Anne Hyde died before her husband became king and during their marriage, Anne and her husband were the Duke and Duchess of York. Charles I, King of England, King of Scots and Henrietta Maria of France, daughter of King Henri IV of France and Marie de’ Medici, were the paternal grandparents of Mary II and her sister Anne. Their maternal grandparents were Edward Hyde, 1st Earl of Clarendon and his second wife Frances Aylesbury.

Mary II married her first cousin William III, Prince of Orange, the only child of her paternal aunt Mary, Princess Royal and Willem II, Prince of Orange, who had died of smallpox a few days before his son’s birth. William III, Prince of Orange was fourth in line to the English throne after his uncle James, Duke of York and his cousins Mary and Anne. Mary soon became pregnant but suffered a miscarriage which may have prevented any future successful pregnancies. It is suspected that she had at least two more miscarriages. Her inability to have children was Mary’s greatest unhappiness.

Mary and Anne’s father James succeeded his childless brother King Charles II as James II, King of England/James VII, King of Scots. Charles II’s marriage was childless but he had at least fourteen illegitimate children by his mistresses. King James II had converted to Roman Catholicism and set on a course of restoring Catholicism to England. England might very well have tolerated King James II knowing that his heirs were the Protestant daughters of his first wife Anne Hyde, Mary and Anne. However, on June 10, 1688, James II’s second wife Maria Beatrice of Modena, who had no surviving children, gave birth to a son, James Francis Edward. Immediately, false rumors swirled that the infant had been smuggled into the queen’s chambers in a warming pan.

William III, Prince of Orange, the nephew and son-in-law of King James II, landed in England vowing to safeguard the Protestant interest. He marched to London, gathering many supporters. James II panicked and sent his wife and infant son to France. He tried to flee to France about a month later but was captured. William had no desire to make his uncle a martyr, so he allowed him to escape. James was received in France by his first cousin King Louis XIV, who offered him a palace and a pension. This overthrow of King James II is known as the Glorious Revolution.

James II’s elder daughter Mary was declared Queen Mary II and she was to rule jointly with her husband and first cousin William, who would be King William III. Following the death of either William or Mary, the other was to continue to reign. Next in the line of succession would be any children of the couple, to be followed by Mary’s sister Anne and her children. Last in the line of succession stood any children William III might have had from any subsequent marriage. Sadly, in 1694, Mary II died from smallpox at the age of 32. William reigned alone until his death in 1702 when he was succeeded by Mary’s sister Anne.

Anne with her son Prince William, Duke of Gloucester

Queen Anne of Great Britain (1665 – 1714)

Anne had married the Protestant Prince George of Denmark, son of King Frederik III of Denmark and Sophie Amalie of Brunswick-Lüneburg and brother of King Christian V of Denmark. Even though the marriage was arranged, the marriage was happy and they were faithful to each other. Anne became pregnant a few months after her wedding but she gave birth to a stillborn daughter. Anne’s obstetrical history is tragic. She had 17 pregnancies with only five children being born alive. Two died on the day of their birth, two died at less than two years old within six days of each from smallpox, and her longest surviving child Prince William, Duke of Gloucester, died at age 11. Anne suffered from what was diagnosed as gout and had pain in her limbs, stomach, and head. Based upon these symptoms and her obstetrical history, Anne may have had systemic lupus erythematosus which causes an increased rate of fetal death.

The failure of the Protestant Stuarts to produce heirs meant the end of the Protestant Stuart dynasty because the legitimate descendants of King Charles I were either childless or Roman Catholic. The Act of Settlement 1701 secured the Protestant succession to the throne. The act excluded the former King James II (who died a few months after the act received royal assent) and the Roman Catholic children from his second marriage and also excluded the descendants of King James II’s sister Henrietta, the youngest daughter of King Charles I. Parliament’s choice was limited to the Protestant descendants of Elizabeth Stuart, Electress of the Palatinate, the only other child of King James I not to have died in childhood. The senior Protestant descendant was Elizabeth Stuart’s youngest daughter Sophia, Electress of Hanover. The Act of Settlement put Sophia of Hanover and her Protestant heirs in the line of succession after Anne. Electress Sophia of Hanover, the heir to the throne according to the Act of Settlement, died just six weeks before the death of Queen Anne, and so Sophia’s eldest son became King George I and started the House of Hanover.

Mary and Anne shared their paternal cousins with Mary’s husband William and their surviving half-siblings from their father’s second marriage to Maria Beatrice of Modena: James Edward Francis Stuart, Prince of Wales, The Old Pretender and Louisa Maria Teresa Stuart.

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Paternal Aunts and Uncles: Children of Charles I, King of England, King of Scots and Henrietta Maria of France

Children of King Charles I in 1637 – Left to right: Mary, James, Charles, Elizabeth, and Anne

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Maternal Aunts and Uncles: Children of Edward Hyde, 1st Earl of Clarendon and his second wife Frances Aylesbury

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PATERNAL FIRST COUSINS

Paternal First Cousins: Child of Mary, Princess Royal, Princess of Orange and William II, Prince of Orange

William III, Prince of Orange, later William III, King of England and William II, King of Scots (1650 – 1702)

William was the only child of William II, Prince of Orange and Stadtholder of the United Provinces of the Netherlands, and Mary, Princess Royal, who was the eldest daughter of King Charles I of England. William’s father died at age 24 of smallpox eight days before William’s birth, so from birth, William was the sovereign Prince of Orange. William married his first cousin Mary, elder daughter of his maternal uncle, James II, King of England/James VII, King of Scots. The couple had no children and later reigned jointly as William III, King of England/William II, King of Scots and Mary II, Queen of England, Queen of Scots. See above for more information.

William and Mary left a legacy in the United States. In 1693, William and Mary granted a royal charter to found the College of William and Mary, now in present-day Williamsburg, Virginia. It is the second oldest university in the United States after Harvard University and the only university in the United States with a royal charter. The College of William and Mary educated American Presidents Thomas Jefferson, James Monroe, and John Tyler and other key figures important to the development of the United States as a nation, including Supreme Court Chief Justice John Marshall, Speaker of the House of Representatives Henry Clay, sixteen members of the Continental Congress, and four signers of the Declaration of Independence. Another alumnus of The College of William and Mary is this writer’s son.

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Paternal First Cousins: Children of Princess Henrietta of England, Duchess of Orléans and her first cousin Philippe, Duke of Orléans

Marie Louise of Orléans, Queen of Spain (1662 – 1689)

Marie Louise was a niece of King Louis XIV of France and a granddaughter of King Louis XIII of France and King Charles I of England. Her marriage to King Carlos II of Spain was part of a plan to have better relations with Spain. Carlos suffered from physical and mental disabilities, most likely the result of inbreeding. His parents were uncle and niece and all eight of his great-grandparents were descendants of Joanna, Queen of Castile and Philip I, King of Castile. After ten years of marriage, Marie Louise and Carlos still had no children. Marie Louise died at the age of 26 after suffering from sudden, severe abdominal pains. Unconfirmed rumors said that she had been poisoned at the instigation of her mother-in-law because she had no children.

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Philippe Charles of Orléans, Duke of Valois (1664 – 1666) died in childhood

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Anne Marie of Orléans, Queen of Sardinia (1669 – 1728)

Anne Marie married Victor Amadeus II, Duke of Savoy, the future King of Sardinia, and had three daughters and three sons including Marie Adélaïde of Savoy who was the mother of King Louis XV of France. Anne Marie and Victor Amadeus’ descendants include King Felipe VI of Spain; Philippe, King of the Belgians; Grand Duke Henri of Luxembourg; Henri, Count of Paris, the Orléanist pretender to the French throne; and Victor Emmanuel of Savoy, the pretender to the Italian throne. In addition, after the death of Henry Benedict Stuart when the line King James II of England ended, the Jacobite claim to the British throne descended from Anne Marie. See Unofficial Royalty: The Jacobite Succession – Pretenders to the British Throne

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Paternal First Cousins: Illegitimate Children of Charles II, King of England, King of Scots

King Charles II is an ancestor through his mistresses of many British aristocrats and of several women who married into the British Royal Family:

by Lucy Walter

James Scott, Duke of Monmouth (1649–1685), married Anne Scott, 1st Duchess of Buccleuch, had four sons and two daughters, executed for treason

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by Elizabeth Killigrew

Charlotte Jemima Henrietta Maria FitzRoy, Countess of Yarmouth (1650–1684), married (1) James Howard, had one daughter (2) William Paston, 2nd Earl of Yarmouth, had two daughters and one son

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by Catherine Pegge

Charles FitzCharles, 1st Earl of Plymouth (1657–1680), married Lady Bridget Osborne, daughter of Thomas Osborne, 1st Duke of Leeds, no children

Catherine FitzCharles (born 1658; she either died young or became a nun)

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by Barbara Villiers, Duchess of Cleveland (in her own right), wife of Roger Palmer, 1st Earl of Castlemaine

Lady Anne Palmer, Countess of Sussex (may have been the daughter of Roger Palmer, but Charles II accepted her as his child) (1661–1722), married Thomas Lennard, 1st Earl of Sussex, had two sons and two daughters

Charles Fitzroy, 2nd Duke of Cleveland, 1st Duke of Southampton (1662–1730), married (1) Mary Wood, no children, (2) Anne Pulteney, had three sons and three daughters

Henry Fitzroy, 1st Duke of Grafton (1663–1690), married Isabella Bennet, 2nd Countess of Arlington, had one son

Charlotte Fitzroy, Countess of Lichfield (1664–1717), married Edward Lee, 1st Earl of Lichfield, had thirteen sons and  five daughters

George Fitzroy, 1st Duke of Northumberland (1665–1716), married (1) Catherine Wheatley, no children, (2) Mary Dutton, no children

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by Nell Gwyn

Charles Beauclerk, 1st Duke of St Albans (1670–1726), married Lady Diana de Vere, had nine sons and three daughters

Lord James Beauclerk (1671–1680), died young

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by Louise Renée de Penancoet de Kérouaille, Duchess of Portsmouth (in her own right)

Charles Lennox, 1st Duke of Richmond, 1st Duke of Lennox, 1st Duke of Aubigny (1672–1723), married Anne Brudenell, had two daughters and one son

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by Mary ‘Moll’ Davis

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MATERNAL FIRST COUSINS

Maternal First Cousins: Child of Henry Hyde, 2nd Earl of Clarendon and his first wife Theodosia Capell

Edward Hyde, 3rd Earl of Clarendon (1661 – 1723)

At the start of the Glorious Revolution, Edward Hyde was a supporter of his first cousin Mary and her husband William III of Orange over his uncle by marriage King James II. His support was rewarded by later appointments as Colonial Governor of New Jersey and the Colonial Governor of New York. He married Katherine O’Brien, 8th Baroness Clifton and had three daughters and one son.

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Maternal First Cousins: Children of Lawrence Hyde, 1st Earl of Rochester and Lady Henrietta Boyle

Henry Hyde, 4th Earl of Clarendon and 2nd Earl of Rochester (1672 – 1753)

Henry Hyde was a Member of Parliament, High Steward of the University of Oxford, and a member of the Privy Council. He succeeded his father as 2nd Earl of Rochester and his cousin as 4th Earl of Clarendon. Henry married Jane Leveson-Gower, daughter of Sir William Leveson-Gower, 4th Baronet, and had five daughters and three sons. He died six months after his last surviving son died and so both his earldoms became extinct.

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Credit – http://thepeerage.com/p1586.htm#i15859

Lady Anne Hyde, Duchess of Ormonde (died 1685)

Lady Anne married James FitzJames Butler, 2nd Duke of Ormonde and had one daughter.

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Lady Mary Hyde and Lady Henrietta Hyde; Credit – http://thepeerage.com/p31954.htm#i319536

Lady Mary Hyde, Baroness of Conway (1669 – 1709)

Lady Mary married Francis Seymour-Conway, 1st Baron Conway of Ragley, 1st Baron Conway of Killultagh and had four daughters.

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Lady Henrietta Hyde, Countess of Dalkeith (1677 – 1730)

Lady Henrietta married Sir James Scott, Earl of Dalkeith, son of James Scott, 1st Duke of Monmouth, the illegitimate son of King Charles II, and Anne Scott, 1st Duchess of Buccleuch. The couple had three sons, two daughters and one child whose name and gender is unknown.

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Maternal First Cousins: Child of Lady Frances Hyde and Thomas Keightley

Catherine Keightley

Catherine’s father was the Vice-Treasurer of Ireland. She married a Member of Parliament, Lucius O’Brien, son of Sir Donough O’Brien, 1st Baronet. The couple had four children.

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King George I of Great Britain

by Susan Flantzer
© Unofficial Royalty 2019

King George I of Great Britain (1660 – 1727)

(All photos credits – Wikipedia unless otherwise noted)

King George I of Great Britain was born His Highness Duke Georg Ludwig of Brunswick-Lüneburg on May 28, 1660, at the Leineschloss (Leine Palace) in Hanover, now in Lower Saxony, Germany. He was the eldest of the seven children of Ernst August, Elector of Hanover, Duke of Brunswick-Lüneburg and Princess Sophia of the Palatinate, usually referred to as Electress Sophia of Hanover. George I’s paternal grandparents were Georg, Duke of Brunswick-Lüneburg and Anna Eleonore of Hesse-Darmstadt. His maternal grandparents were Friedrich V, Elector Palatinate of the Rhine and Elizabeth Stuart. It is through his maternal grandmother that his destiny drastically changed.

George I’s maternal grandmother Elizabeth Stuart was the second child and eldest daughter of King James VI of Scotland/King James I of England. The House of Stuart occupied the British throne but the Stuarts failed to produce a legitimate Protestant heir. George I’s mother Sophia, Electress of Hanover was the closest Protestant heir and was named the heiress presumptive to the British throne. However, Sophia of Hanover died two months before Queen Anne of Great Britain died and her son George I succeeded to the British throne upon the death of Queen Anne.

Before George I became King of Great Britain and while he was still living in Hanover, he married his paternal first cousin Sophia Dorothea of Brunswick-Lüneburg-Celle, known as Sophia Dorothea of Celle. The couple had two children, the eventual King George II of Great Britain and Sophia Dorothea of Hanover who married King Friedrich Wilhelm I of Prussia. Both George I and his wife Sophia Dorothea committed adultery and their marriage was dissolved. Sophia Dorothea was declared to be the guilty party and so she was confined in the Castle of Ahlden in Celle, now in Germany, for the rest of her life, 32 years. At the time Sophia Dorothea’s son was eleven-years-old and her daughter was eight-years-old. They never saw their mother again.

King George I shared his 33 first cousins with his only sibling Sophia Dorothea of Hanover, Queen of Prussia. He shared his paternal first cousins with his first cousin and wife Sophia Dorothea of Celle.

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Paternal Aunts and Uncles: Children of Georg, Duke of Brunswick-Lüneburg and Anna Eleonore of Hesse-Darmstadt

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Maternal Aunts and Uncles: Children of Friedrich V, Elector Palatinate of the Rhine and Elizabeth Stuart, Electress Palatinate

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PATERNAL FIRST COUSINS

Paternal First Cousins: Child of Georg Wilhelm, Duke of Brunswick-Lüneburg and Eleonore d’Esmier d’Olbreuse

Sophia Dorothea of Celle, Electoral Princess of Hanover (1666 – 1726)

George I’s first cousin but also his wife, Sophia Dorothea of Celle was born on September 15, 1666, in Celle, now in Germany, the only child of Georg Wilhelm, Duke of Brunswick-Lüneburg and his mistress Éléonore d’Esmier d’Olbreuse. Sophia Dorothea was legitimized by Holy Roman Emperor Leopold I who granted her mother Éléonore the titles Gräfin (Countess) von Harburg and Wilhelmsburg. Éléonore and Georg Wilhelm later married morganatically. At the age of 16, in a marriage arranged by the bride and groom’s fathers (who were brothers), Sophia Dorothea was married to her first cousin, 22-year-old Georg Ludwig, Hereditary Prince of Brunswick-Lüneburg, the future King George I of Great Britain, had one son and one daughter, the future King George II of Great Britain and Sophia Dorothea, the future Queen Consort of Prussia.

The marriage was happy at first but then both George and Sophia Dorothea had affairs. Sophia Dorothea’s lover disappeared and was never seen again. It was widely believed that George ordered his death. A tribunal of judges and Lutheran Church officials declared the marriage of George and Sophia Dorothea dissolved on the grounds of Sophia Dorothea’s desertion. Because she was considered the guilty party, Sophia Dorothea was not allowed to remarry, would never again see her children, and would be kept as a prisoner at the Castle of Ahlden for the remainder of her life. Although Sophia Dorothea spent 32 years in captivity, she received an income that allowed her to live in the style of a princess and she was able to go for drives in her coach with an escort. When Sophia Dorothea died, her former husband, now King George I of Great Britain, would not allow mourning at the British court and was furious when he learned that his daughter had ordered court mourning in Prussia.

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Paternal First Cousins: Children of Johann Friedrich, Duke of Brunswick-Lüneburg and Benedicta Henrietta of the Palatinate

Anna Sophie of Brunswick-Lüneburg (1670 – 1672), died in childhood

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Charlotte Felicitas of Brunswick-Lüneburg, Duchess of Modena (1671 – 1710)

Charlotte married Rinaldo d’Este who had been a Cardinal of the Roman Catholic Church. He left the church to succeed his nephew Francesco II as Duke of Modena. Charlotte and Rinaldo had three daughters and three sons. Charlotte died in childbirth delivering a fourth daughter who also died.

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Henriette Marie of Brunswick-Lüneburg (1672 – 1757), unmarried

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Wilhelmina Amalia of Brunswick-Lüneburg, Holy Roman Empress, Queen of Hungary, Croatia, and Bohemia (1673 – 1742)

Although she was born into a Lutheran family, Wilhelmina received a Roman Catholic education from her great-aunt Louise Hollandine of the Palatinate who had converted to Roman Catholicism and became a nun and abbess at the Maubuisson Abbey in France. Wilhelmina was sought as a bride for the future Joseph I, Holy Roman Emperor, the heir of Leopold I, Holy Roman Emperor, King of Hungary, Croatia, and Bohemia. The couple married and had two daughters and one son, who died before his first birthday. While they were trying to produce a new heir, Joseph gave Wilhelmine a sexually transmittable disease, probably syphilis, which made her unable to have any more children. Joseph died at the age of 32 during a smallpox epidemic. Despite suffering from a sexually transmitted disease, Wilhelmina outlived her husband by 31 years.

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Paternal First Cousins: Children of Sophie Amalie of Brunswick-Lüneburg and King Frederik III of Denmark

King Christian V of Denmark (1646 – 1699)

As King of Denmark, Christian V tried unsuccessfully to regain territory that had been annexed by Sweden during his father’s reign. He was more successful in establishing colonies in Africa and the Caribbean as part of the Danish triangle trade. One of the Danish colonies in the Caribbean was the Virgin Islands which were held by Denmark until 1917 when Denmark and the United States ratified a treaty in which Denmark sold the Danish Virgin Islands to the United States for $25 million in gold. In 1691, the capital of the Danish Virgin Islands on the island of St. Thomas was renamed to Charlotte Amalie after Charlotte Amalie of Hesse-Kassel, wife of Christian V. Today, Charlotte Amalie remains the capital of the United States territory of the Virgin Islands. Christian V and his wife Charlotte Amalie of Hesse-Kassel, daughter of Wilhelm VI, Landgrave of Hesse-Kassel and Hedwig Sophia of Brandenburg, had five sons and two daughters including King Frederik IV of Denmark.

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Anna Sophia of Denmark, Electress of Saxony (1647 – 1717)

Anna Sophia was very well educated and spoke six languages. She married Johann Georg III, Elector of Saxony. They had two sons: Johann Georg IV who succeeded his father as Elector of Saxony and Friedrich August I who succeeded his brother as Elector of Saxony and later became King of Poland and Grand Duke of Lithuania.

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Frederika Amalia of Denmark, Duchess of Holstein-Gottorp (1649 – 1704)

Frederika Amalia married Christian Albrecht, Duke of Holstein-Gottorp and had two sons and two daughters. Through her son Christian August of Holstein-Gottorp, Prince of Eutin she was the great-grandmother of Sophie of Anhalt-Zerbst, better known as Catherine II (the Great), Empress of All Russia and the maternal grandmother of King Adolf Frederick of Sweden. Through her son Friedrich IV, Duke of Holstein-Gottorp, she was the great-grandmother of Peter III, Emperor of All Russia, the ill-fated husband of Catherine II (the Great), Empress of All Russia.

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Wilhelmina Ernestina of Denmark, Electress of the Palatinate (1650 – 1706)

Wilhelmina Ernestina married Karl II, Elector of the Palatinate in a marriage arranged by their mutual aunt Sophia, Electress of Hanover. The marriage was very unhappy. Karl had been forced by his father to marry against his will and disliked the marriage from the beginning. The couple had no children. After she was widowed, Wilhelmina Ernestina lived with her sister Anna Sophia, Electress of Saxony.

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Frederik of Denmark (1651 – 1652), died in infancy

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George and his wife Queen Anne of the United Kingdom

George of Denmark, Duke of Cumberland (1653 – 1708)

Ironically, George of Denmark was the first cousin of King George I of Great Britain, the person who succeeded his wife Queen Anne of Great Britain on the British throne. Queen Anne’s unfortunate childbearing history was one of the reasons the House of Stuart was replaced by the House of Hanover. Anne became pregnant a few months after her marriage but she gave birth to a stillborn daughter. She had 17 pregnancies with only five children being born alive. Two died on the day of their birth, two died at less than two years old within six days of each from smallpox, and one died at age 11. Anne suffered from what was diagnosed as gout and had pain in her limbs, stomach, and head. Based upon these symptoms and her obstetrical history, Anne may have had systemic lupus erythematosus which causes an increased rate of fetal death.

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Ulrika Eleonora of Denmark, Queen of Sweden (1656 – 1693)

Ulrika Eleonora of Denmark married King Carl XI of Sweden in the hopes that the marriage would bring peace to their two countries which had recently been at war with each other. Ulrika Eleonora and Carl had two daughters and five sons including King Carl XII of Sweden, Queen Ulrika Eleonora of Sweden, and Hedwig Sophia, Duchess of Holstein-Gottorp who was the grandmother of Peter III, Emperor of All Russia. Weakened by giving birth to seven children in as many years, Ulrike Eleonora died at the age of 36.

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Dorothea of Denmark (1657 – 1658), died in infancy

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of Karl I Ludwig, Elector of the Palatinate and his first wife Charlotte of Hesse-Kassel

Karl II, Elector of the Palatinate (1651 – 1685)

Karl II married Wilhelmina Ernestina of Denmark, also George I’s first cousin, in a marriage arranged by their mutual aunt Sophia, Electress of Hanover. The marriage was very unhappy. Karl had been forced by his father to marry against his will and disliked the marriage from the beginning. The couple had no children. Karl’s reign as Elector of the Palatinate lasted only five years as he died at the age of 34.

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Elizabeth Charlotte of the Palatinate, Duchess of Orléans (1652 – 1722)

Known as Liselotte, she grew up in the court of her aunt Sophia, Electress of Hanover. Liselotte wanted to marry her second cousin Willem III, Prince of Orange, who would later become King of England. However, her family felt a better marriage for her would be to become the second wife of Philippe I, Duke of Orléans, the younger brother of King Louis XIV of France. The recently widowed Philippe had been married to his first cousin Henrietta of England, Liselotte’s father’s first cousin. Liselotte converted to Roman Catholicism and married Philippe. She acted as a mother to Philippe’s children by Henrietta and maintained correspondence with them throughout their lives. Despite Philippe having homosexual affairs, he had been intent on fulfilling his dynastic responsibility of having children with his first wife and also did so with Liselotte. Philippe and Liselotte had three children of their own. Through their daughter Élisabeth Charlotte d’Orléans, they are the paternal grandparents of Archduchess Maria Antonia of Austria, better known as Marie Antoinette, Queen of France.

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Friedrich (born and died 1653), died in infancy

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Maternal First Cousins: Children of Karl I Ludwig, Elector of the Palatinate and his morganatic second wife Marie Luise von Degenfeld

  • Karl Ludwig of the Palatinate (1658 – 1688), killed in battle
  • Caroline Elisabeth of the Palatinate, Duchess of Schomberg (1659 – 1696), married Meinhardt von Schomberg, 3rd Duke of Schomberg, had one son and three daughters
  • Louise of the Palatinate (1661 – 1733)
  • Ludwig of the Palatinate (born and died 1662)
  • Amalia Elisabeth of the Palatinate (1663 – 1709)
  • Georg Ludwig of the Palatinate (1664 – 1665), died in infancy
  • Frederica of the Palatinate (1665 – 1674), died in childhood
  • Friedrich Wilhelm of the Palatinate (1666 – 1667), died in infancy
  • Karl Eduard of the Palatinate (1668 – 1690), killed in battle
  • Sophie of the Palatinate (born and died 1669), died in infancy
  • Karl Moritz of the Palatinate (1671 – 1702)
  • Karl August of the Palatinate (1672 – 1691), killed in battle
  • Karl Casimir of the Palatinate (1675 – 1691), killed in a duel

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Maternal First Cousins: Child of Karl I Ludwig, Elector of the Palatinate and his morganatic third wife Elisabeth Hollander von Bernau

Karl Ludwig of the Palatinate( 1681 – ?)

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Maternal First Cousins: Children of Edward, Count Palatinate of Simmern and Anna Gonzaga

Luise Marie of the Palatinate, Princess of Salm-Salm (1647 – 1679)

Luise Marie married Karl Theodor, Prince of Salm-Salm and had three daughters and one son.

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Anne Henriette of the Palatinate, Princess of Condé (1648 – 1723)

Anne Henriette’s father Edward, Count Palatinate of Simmern was the son of Elizabeth Stuart, eldest daughter of King James I of England. Edward converted to Roman Catholicism and his three children were raised as Catholics. The Bill of Rights 1689 barred Catholics from the thrones of England and Scotland and the Act of Settlement 1701 gave the thrones of England and Scotland to “the most excellent princess Sophia, electress and duchess-dowager of Hanover” and “the heirs of her body, being Protestant”. Sophia, Electress of Hanover was the aunt of Anne Henriette and her surviving sister Benedicta Henrietta and the younger sister of their deceased father. Therefore, the surviving children of Edward, Count Palatinate of Simmern and his other Catholic descendants were barred from the thrones of England and Scotland.

Anne Henriette married Henri Jules de Bourbon, Prince of Condé at the Palais du Louvre in Paris with King Louis XIV of France and the rest of the French royal family attending the wedding. The couple had six daughters and four sons.

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Benedicta Henrietta of the Palatinate, Duchess of Brunswick-Lüneburg (1652 – 1730)

Benedicta Henrietta married Johann Friedrich, Duke of Brunswick-Lüneburg. Johann Friedrich was 27 years older than Benedicta Henrietta and was the only member of his family to convert to Roman Catholicism. As reigning Duke of Brunswick-Lüneburg, he needed a male heir but he had four daughters with Benedicta Henrietta. Their four daughters are also first cousins of King George I of Great Britain through their father. When Johann Friedrich died without a male heir, his younger brother Ernst August became Duke of Brunswick-Lüneburg and Ernst August’s succeeded to the British throne as King George I. After her husband died, Benedicta Henrietta returned to her native France and lived with her sister Anne Henriette of the Palatinate, Princess of Condé.

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King George II of Great Britain

by Susan Flantzer
© Unofficial Royalty 2019

King George II of Great Britain (1683 – 1759)

(All photos credits – Wikipedia unless otherwise noted)

King George II was born at Schloss Herrenhausen in Hanover, now in Germany on November 10, 1683. He was the elder of the two children of first cousins Georg Ludwig, Hereditary Prince of Brunswick-Lüneburg (later King George I of Great Britain), and Sophia Dorothea of Celle. George II’s paternal grandparents were Ernst August, Elector of Hanover and Princess Sophia of the Palatinate who is more commonly known as Sophia, Electress of Hanover. His maternal grandparents were Georg Wilhelm, Duke of Brunswick-Lüneburg and his mistress Éléonore d’Esmier d’Olbreuse who later married morganatically.

George II’s parents both committed adultery and their marriage was dissolved when George was eleven-years-old. His mother was considered the guilty party and was confined in the Castle of Ahlden in Celle, now in Germany, for the rest of her life, 32 years. George and his sister Sophia Dorothea never saw their mother again. George II married Caroline of Brandenburg-Ansbach, usually known as Caroline of Ansbach, and the couple had eight children.

At the time of George II’s birth, the House of Stuart occupied the British throne but the Stuarts failed to produce a legitimate Protestant heir. George II’s grandmother Sophia, Electress of Hanover was the closest Protestant heir and was named the heiress presumptive to the British throne. Sophia’s mother was Elizabeth Stuart, the second child and eldest daughter of James VI and I, King of Scotland, England, and Ireland. However, Sophia of Hanover died two months before Queen Anne of Great Britain died and George I’s father succeeded to the British throne as King George I upon the death of Queen Anne. George II followed his father on the British throne, however, his eldest son and heir Frederick, Prince of Wales predeceased him. Frederick’s eldest son became the heir apparent and succeeded his grandfather as King George III.

King George II shared his two first cousins with his only sibling Sophia Dorothea of Hanover, Queen of Prussia. He had no maternal aunts, maternal uncles, or maternal first cousins because Sophia Dorothea of Celle, King George II’s mother, was an only child.

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Paternal Aunts and Uncles of King George II: Children of Ernst August, Elector of Hanover and Princess Sophia of the Palatinate

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Sophia Charlotte of Hanover and Friedrich I, King in Prussia

Prince Friedrich August of Prussia (1685 – 1686), died in childhood

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Friedrich Wilhelm I, King in Prussia (1688 – 1740)

King Friedrich Wilhelm I was known as the “Soldier King” and did much to improve Prussia economically and militarily. He married his first cousin Sophia Dorothea of Hanover, George II’s sister, and the couple had seven sons and seven daughters including King Friedrich II of Prussia, known as Frederick the Great, Louisa Ulrika of Prussia, Queen of Sweden who married King Adolf Frederick of Sweden, and Prince August Wilhelm of Prussia whose son succeeded the childless King Friedrich II of Prussia (Frederick the Great) as King Friedrich Wilhelm II of Prussia.

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King George III of the United Kingdom

by Susan Flantzer
© Unofficial Royalty 2019

King George III of the United Kingdom (1738 – 1820)

(All photos credits – Wikipedia unless otherwise noted)

King George III, the eldest son and the second child of Frederick, Prince of Wales and Princess Augusta of Saxe-Gotha-Altenburg, was born June 4, 1738, at Norfolk House in St. James’s Square in London, England. His paternal grandparents were King George II of Great Britain and Princess Caroline of Brandenburg-Ansbach, generally known as Caroline of Ansbach. His maternal grandparents were Friedrich II, Duke of Saxe-Gotha-Altenburg and Princess Magdalena Augusta of Anhalt-Zerbst.

When George III was thirteen-years-old, his father died at the age of 44. George became heir to the throne and was created Prince of Wales and Earl of Chester. Nine years later, King George II died and his grandson succeeded him as King George III.  George III married Charlotte of Mecklenburg-Strelitz.  Their marriage was a very happy one and George remained faithful to Charlotte. Between 1762 – 1783, Charlotte gave birth to fifteen children, all of whom survived childbirth. Only two of the children did not survive childhood. The only disruption in the family’s domestic lives were George’s attacks of illness. There has been speculation that King George suffered from porphyria.

King George III is the longest-reigning British king, having reigned for 59 years, 96 days. His length of reign is surpassed only by two queens, his granddaughter Queen Victoria and his great-great-great-great-granddaughter Queen Elizabeth II, the longest-reigning British monarch.

King George III shared his 29 first cousins with his eight siblings: Princess Augusta, Duchess of Brunswick; Prince Edward, Duke of York; Princess Elizabeth; Prince William Henry, Duke of Gloucester; Prince Henry, Duke of Cumberland; Princess Louisa; Prince Frederick; and Princess Caroline Matilda, Queen of Denmark and Norway.

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Paternal Aunts and Uncles Of King George III: Children of King George II of Great Britain and Princess Caroline of Brandenburg-Ansbach

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Maternal Aunts and Uncles of King George III: Children of Friedrich II, Duke of Saxe-Gotha-Altenburg and Princess Magdalena Augusta of Anhalt-Zerbst

  • Sophie of Saxe-Gotha-Altenburg (1697 – 1703), died in childhood of smallpox
  • Friedrich III, Duke of Saxe-Gotha-Altenburg (1699 – 1772), married Luise Dorothea of Saxe-Meiningen, had four sons and two daughters
  • Wilhelm of Saxe-Gotha-Altenburg (1701 – 1771), married Anna of Holstein-Gottorp, no children
  • Karl Friedrich of Saxe-Gotha-Altenburg (1702 – 1703), died in infancy of smallpox
  • Johann August of Saxe-Gotha-Altenburg (1704 – 1767), married Louise Reuss of Schleiz, the widow of his brother Christian Wilhelm, had two daughters
  • Christian of Saxe-Gotha-Altenburg (born and died 1705), died in early infancy of smallpox
  • Christian Wilhelm of Saxe-Gotha-Altenburg (1706 – 1748), married Luise Reuss of Schleiz, no children
  • Ludwig Ernst of Saxe-Gotha-Altenburg (1707 – 1763), unmarried, military career
  • Emanuel of Saxe-Gotha-Altenburg (1709 – 1710), died in infancy
  • Moritz of Saxe-Gotha-Altenburg (1711 – 1777), unmarried, military career
  • Sophie of Saxe-Gotha-Altenburg (born and died 1712), died in infancy
  • Karl of Saxe-Gotha-Altenburg (1714 – 1715), died in infancy
  • Friederike of Saxe-Gotha-Altenburg, Duchess of Saxe-Weissenfels  (1715 – 1775), married Johann Adolf II, Duke of Saxe-Weissenfels, had four sons and one daughter
  • Magdalena Sibylle of Saxe-Gotha-Altenburg (born and died 1718), died in infancy
  • Johann Adolf of Saxe-Gotha-Altenburg (1721 – 1799), married morganatically Marie Maximiliane Elisabeth Schauer, had two sons and one daughter

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Anne, Princess Royal and Willem IV, Prince of Orange

Carolina of Orange-Nassau, Princess of Nassau-Weilburg (1743 – 1787)

Carolina married Karl Christian, Prince of Nassau-Weilburg and had six sons and five daughters. Her father had died when she was eight-years-old and her three-year-old brother succeeded as Willem V, Prince of Orange. Willem would not reach his majority for fifteen years and until then he had a series of four regents. Carolina served as the last regent.

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Anna of Orange-Nassau (born and died 1746)

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Willem V, Prince of Orange (1748 – 1806)

Willem was the only son of Anne, Princess Royal and Willem IV, Prince of Orange. His father died when he was three-years-old Willem IV. Willem would not reach his majority for fifteen years and until then he had a series of four regents. Willem married Princess Wilhelmina of Prussia, daughter of Prince Augustus William of Prussia and Luise of Brunswick-Wolfenbüttel. Wilhelmina was the favorite niece of King Friedrich II of Prussia (Frederick the Great) and was the sister of his successor King Friedrich Wilhelm II of Prussia. The couple had three children who survived infancy including Willem I, the first King of the Netherlands.

When the Dutch Republic which Willem ruled was replaced by the Batavian Republic, Willem and his family fled to England where they lived in exile in the part of Kew Palace known as the Dutch House with the permission of Willem’s first cousin King George III. The family later went to Germany where they lived in Nassau and Brunswick. Willem spent the rest of his life in exile and was viewed quite negatively both in England and the Netherlands.

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Paternal First Cousins: Children of Princess Mary of Great Britain and Friedrich II, Landgrave of Hesse-Kassel

Prince Wilhelm of Hesse-Kassel (1741 – 1742), died in infancy

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Wilhelm I, Prince-Elector of Hesse (1743 – 1821)

When Wilhelm was four-years-old, his father Friedrich II, Landgrave of Hesse-Kassel deserted his family and converted to Roman Catholicism.  Along with his mother Mary of Great Britain and his two younger brothers, Wilhelm moved to Denmark where they lived with Mary’s sister, Louise of Great Britain who was Queen Consort of Denmark. Wilhelm married his first cousin Princess Caroline of Denmark, daughter of his maternal aunt Louise and her husband King Frederik V of Denmark, and had two daughters and two sons. Upon the death of his father, Wilhelm became Wilhelm IX, Landgrave of Hesse-Kassel. Later he was created Prince-Elector of Hesse.

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Prince Karl of Hesse-Kassel (1744 – 1836)

A younger brother of Wilhelm I, Prince-Elector of Hesse, Karl was brought up with relatives at the Danish court and spent most of his life in Denmark. Like his elder brother, he married also married a Danish first cousin, Princess Louise of Denmark, the youngest daughter of his maternal aunt, Princess Louise of Great Britain, and King Frederik V of Denmark. Karl and Louise had three sons and three daughters including Marie Sophie, who became Queen of Denmark by marrying her first cousin the future King Frederik VI of Denmark. Karl had a military career in the Danish Army and served as Governor-General of Norway and Royal Governor of Schleswig-Holstein.

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Prince Friedrich of Hesse-Kassel (1747 – 1837)

The youngest son of Princess Mary of Great Britain and Friedrich II, Landgrave of Hesse-Kassel, Friedrich was raised in Denmark and spent most of his life there. Like his brother Karl, Friedrich had a career in the Danish Army. He married Princess Caroline of Nassau-Usingen and had five sons and three daughters, including Wilhelm who married Princess Louise Charlotte of Denmark and was the father of Louise of Hesse-Kassel, wife of King Christian IX of Denmark. Friedrich bought Rumpenheim Castle, now in Offenbach, Germany, from his brother Karl, and it became his family’s seat. The large extended family of Friedrich’s granddaughter Louise of Hesse-Kassel and her husband King Christian IX of Denmark had many family get-togethers at Rumpenheim Castle.

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Paternal First Cousins: Children of Princess Louise of Great Britain and Frederik V, King of Denmark and Norway

Crown Prince Christian of Denmark (1745 – 1747), died in early childhood

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Princess Sophia Magdalena of Denmark, Queen of Sweden (1746 – 1813)

Princess Sophia Magdalena was the eldest daughter and the eldest surviving child of the four children of King Frederik V of Denmark and his first wife Princess Louisa of Great Britain. She married King Gustav III of Sweden and had two sons including King Gustav IV Adolf of Sweden. On March 16, 1792, Sophia Magdalena’s husband King Gustav III was shot by Jacob Johan Anckarström during a masquerade at the Royal Opera House. King Gustav III died of his wounds at the Stockholm Royal Palace two weeks later. The event is the subject of Giuseppe Verdi’s 1859 opera Un Ballo in Maschera (The Masked Ball).

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Princess Caroline of Denmark, Princess-Electress of Hesse (1747 – 1820)

Caroline of Denmark married her maternal first cousin Wilhelm I, Prince-Elector of Hesse and had two sons and two daughters. As explained above, Wilhelm grew up at the Danish court and it was decided during their childhood that they would marry each other. Shortly after their marriage, Caroline and Wilhelm left Denmark to live in Hanau, the capital of the County of Hanau-Münzenberg, which had been separated from Hesse-Kassel and given to Wilhelm. Upon the death of his father, Wilhelm became Wilhelm IX, Landgrave of Hesse-Kassel. Later he was created Prince-Elector of Hesse.

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King Christian VII of Denmark (1749 – 1808)

King Christian VII married his maternal first cousin Princess Caroline Matilda of Wales, the youngest sibling of King George III of the United Kingdom. They had one son, King Frederik VI of Denmark, and one daughter. King Christian VII’s reign was marked by mental illness. He publicly declared that he could not love Caroline Matilda because it was “unfashionable to love one’s wife”. Caroline Matilda’s daughter Louise Augusta’s father may have been Christian’s physician Johann Friedrich Struensee. Struensee gained political power and also gained powerful enemies, including Christian VII’s stepmother Queen Dowager Juliana Maria and her son Hereditary Prince Frederik. Juliana Maria directed a plot to overthrow the lovers, which ended with the brutal execution of Struensee and Caroline Matilda’s divorce and banishment. Not quite 20-years-old, Caroline Matilda lost her title of Queen and was forcibly separated from her children whom she never saw again. She died of “a putrid fever and sore throat,” probably scarlet fever, at the age of 23. Because of his mental illness, Christian was only nominally king from 1772 onward and regents ruled for him. Christian lived in isolation with a caretaker. His only involvement with the government was when he had to sign “Christian Rex” on formal papers.

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Princess Louise of Denmark, Princess of Hesse-Kassel (1750 – 1831)

Princess Louise married her maternal first cousin Prince Karl of Hesse-Kassel (see above) who had grown up with her at the Danish court. The couple had three daughters and three sons daughters including Marie Sophie, who became Queen of Denmark by marrying her first cousin the future King Frederik VI of Denmark.

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of Friedrich III, Duke of Saxe-Gotha-Altenburg and Luise Dorothea of Saxe-Meiningen

Hereditary Prince Friedrich Ludwig on the right and his tutor Baron Ulrich von Thun

Friedrich Ludwig, Hereditary Prince of Saxe-Gotha-Altenburg (1735 – 1756)

Friedrich Ludwig was very well-educated. Along with his tutor Baron Ulrich von Thun, he took a lengthy multi-year educational journey through Europe where he became acquainted with proponents of French Enlightenment such as Voltaire, Jean-Jacques Rousseau, and Denis Diderot. Friedrich Ludwig was often sick as a child and he died at the age of 21 after suffering from a fever and severe gouty pains. Friedrich Ludwig’s younger brother Ernst became Hereditary Prince and later Duke of Saxe-Gotha-Altenburg.

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Ludwig of Saxe-Gotha-Altenburg (born and died 1735)

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Friederike Luise of Saxe-Gotha-Altenburg (1741 – 1776)

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Ernst II, Duke of Saxe-Gotha-Altenburg (1745 – 1804)

After the death of her eldest son, Ernst’s mother Luise Dorothea of Saxe-Meiningen was intent that her two surviving sons be well educated. They were carefully educated by select tutors and went on an educational trip to the Netherlands, England, and France where they met important people in politics, science and the arts. When he became Duke of Saxe-Gotha-Altenburg, Ernst continued his interest in the arts and science in his duchy. Ernst married Princess Charlotte of Saxe-Meiningen and had four sons, two of them became Dukes of Saxe-Gotha-Altenburg. Their son August, Duke of Saxe-Gotha-Altenburg married his first cousin Luise Charlotte of Mecklenburg-Schwerin and their daughter Louise was the mother of Prince Albert of Saxe-Coburg and Gotha, the husband of Queen Victoria and the ancestor of all British monarchs beginning with Edward VII, and of numerous other European monarchs.

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Sophie of Saxe-Gotha-Altenburg (born and died 1746)

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August of Saxe-Gotha-Altenburg (1747 – 1806)

August was carefully educated with his brother Ernst as explained above. He was to have a career in the military but that did not last long. August never married and was considered a prince of the Enlightenment. He was an important translator of French literature and corresponded with several important German writers including Johann Wolfgang von Goethe.

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Maternal First Cousins: Children of Johann August of Saxe-Gotha-Altenburg and Louise Reuss of Schleiz, co-Countess of Limpurg-Gaildorf

Augusta Luise Friederike of Saxe-Gotha-Altenburg, co-Countess of Limpurg-Gaildorf, Princess of Schwarzburg-Rudolstadt (1752 – 1805)

Upon the death of her mother, Augusta and her sister Luise inherited the title of Co-Countess of Limpurg-Gaildorf. Later the sisters sold their shares of Limpurg-Gaildorf to Carl Eugen, Duke of Württemberg. Augusta became the second wife of Friedrich Karl, Prince of Schwarzburg-Rudolstadt but the marriage was childless.

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Luise of Saxe-Gotha-Altenburg, Co-Countess of Limpurg-Gaildorf, Duchess of Mecklenburg-Schwerin (1756 – 1808)

As explained above, Luise became co-Countess of Limpurg-Gaildorf with her sister Augusta upon the death of their mother and the sisters later sold their portion of the County of Limpurg-Gaildorf. Luise married Friedrich Franz I, Duke of Mecklenburg-Schwerin, who became the first Grand Duke of Mecklenburg-Schwerin after Luise’s death. Luise and Friedrich Franz had four sons and two daughters. Their daughter Charlotte Frederica was the first wife of the future King Christian VIII of Denmark and the mother of King Frederik VII of Denmark. Charlotte Frederica’s marriage was unhappy and she and her husband eventually divorced.

Luise Charlotte, another daughter of Luise and Friedrich Franz, married August, Duke of Saxe-Gotha-Altenburg and their daughter Luise was the mother of Prince Albert of Saxe-Coburg and Gotha, the husband of Queen Victoria and the ancestor of all British monarchs beginning with King Edward VII and of numerous other European monarchs.

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Maternal First Cousins: Children of Friederike of Saxe-Gotha-Altenburg and Johann Adolf II, Duke of Saxe-Weissenfels

All their children died in childhood.

  • Karl Frederick Adolf, Hereditary Prince of Saxe-Weissenfels (1736 – 1737)
  • Johann Adolf, Hereditary Prince of Saxe-Weissenfels (born and died 1738)
  • August Adolf, Hereditary Prince of Saxe-Weissenfels (1739 – 1740)
  • Johann Georg Adolf, Hereditary Prince of Saxe-Weissenfels (born and died 1740)
  • Friederike Adolfine of Saxe-Weissenfels (1741 – 1751)

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Maternal First Cousins: Children of Johann Adolf of Saxe-Gotha-Altenburg and his morganatic wife Marie Maximiliane Elisabeth Schauer

Marie Maximiliane Elisabeth Schauer and her two surviving children were ennobled by Joseph II, Holy Roman Emperor and given permission to discard the surname Schauer and instead use the surname von Gothart

  • Friedrich Adolph (born and died 1760)
  • Adolph Christian Carl von Gothart (1761 – 1835)
  • Johanna Adolfine Friederike von Gothart (1767 – 1804)

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King George IV and King William IV of the United Kingdom

by Susan Flantzer
© Unofficial Royalty 2019

King George IV of the United Kingdom (1762 – 1830)

King Willian IV of the United Kingdom (1765 – 1837)

(All photos credits – Wikipedia unless otherwise noted)

King George IV, born at St. James’ Palace in London, England on August 12, 1762, was the eldest of the fifteen children and the eldest of the nine sons of King George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz. His marriage to his first cousin Princess Caroline of Brunswick was one of the worst ever royal marriages. It is doubtful that the couple spent more than a few nights together as husband and wife. They did manage to have one daughter Princess Charlotte of Wales who would have succeeded her father as queen if she had not died at the age of 21 in childbirth along with her son. From 1811 until his accession, George served as Prince Regent during his father’s final mental illness. George was succeeded by his parents’ third son William. George had no surviving children and the second son Prince Frederick, Duke of York had died childless.

King William IV was the third of his parents’ fifteen children and the third of their nine sons. He was born at Buckingham House (now Buckingham Palace) in London, England on August 21, 1765. William had a happy relationship with actress Dorothea Jordan that lasted over twenty years and produced ten illegitimate children. William and Dorothea’s children married into the British aristocracy and their many descendants include a number of notable people. William’s niece Princess Charlotte of Wales was second in line to the throne and was the only legitimate grandchild of King George III, despite the fact that eleven of his fifteen children were still living. Her death left no legitimate heir in the second generation and prompted the aging sons of King George III to begin a frantic search for brides to provide for the succession.

William, along with his unmarried brothers Edward, Duke of Kent and Adolphus, Duke of Cambridge, all married. 52-year-old William married 25-year-old Princess Adelaide of Saxe-Meiningen. A child of William and Adelaide would have succeeded to the throne as William’s two elder brothers (George IV and Frederick, Duke of York) had no surviving children. Adelaide suffered a miscarriage, gave birth to two princesses who both died in infancy and gave birth to stillborn twin boys. William’s niece Victoria, the daughter of his parents’ fourth son, Prince Edward, Duke of Kent, became his heir.

George and William’s paternal grandparents were Frederick, Prince of Wales and Augusta of Saxe-Gotha-Altenburg. Frederick was the eldest child of King George II of Great Britain and Caroline of Ansbach. However, Frederick predeceased his father and upon the death of George II, Frederick’s eldest son became King George III. George and William’s maternal grandparents were Duke Carl Ludwig Friedrich of Mecklenburg-Strelitz and Princess Elisabeth Albertine of Saxe-Hildburghausen.

George IV and William had 12 paternal first cousins and 11 maternal cousins. They share their first cousins with their siblings Prince Frederick, Duke of York; Charlotte, Princess Royal, Queen of Württemberg; Prince Edward, Duke of Kent; Princess Augusta; Princess Elizabeth, Landgravine of Hesse-Homburg; King Ernest Augustus I of Hanover, Duke of Cumberland; Prince Augustus, Duke of Sussex; Prince Adolphus, Duke of Cambridge; Princess Mary, Duchess of Gloucester; Princess Sophia; Prince Octavius; Prince Alfred; and Princess Amelia.

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Paternal Aunts and Uncles of King George IV and King William IV: Children of Frederick, Prince of Wales and Augusta of Saxe-Gotha-Altenburg

Family of Frederick, Prince of Wales painted in 1751 after his death; Front row: Henry, William, Frederick; Back row: Edward, George, Augusta, Dowager Princess of Wales holding Caroline Matilda, Elizabeth, Louisa

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Maternal Aunts and Uncles of King George IV and King William IV: Children of Duke Carl Ludwig Friedrich of Mecklenburg-Strelitz and Princess Elisabeth Albertine of Saxe-Hildburghausen

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Princess Augusta of Wales and Karl Wilhelm Ferdinand, Duke of Brunswick

Augusta of Brunswick, Princess Friedrich of Württemberg ( 1764 – 1788)

Augusta of Brunswick was the eldest of her parents’ seven children. She was the first wife of Prince Friedrich of Württemberg (later Duke of Württemberg 1797 -1803, Elector of Württemberg 1803 – 1806, King of Württemberg 1806 – 1816). Despite having a very unhappy marriage, Augusta and Friedrich had two sons and two daughters including King Wilhelm I of Württemberg.

Friedrich had impressed Empress Catherine II (the Great) while visiting Russia, and she made him Governor-General of Eastern Finland. Four years later, while they were visiting the Empress in St. Petersburg, Augusta asked Catherine for protection from her husband. She claimed that Friedrich was abusive to her, and was having affairs with several men. The Empress took Augusta in and told Friedrich to leave the country. Augusta hoped to obtain a divorce but her father would not permit it. Empress Catherine provided Augusta with a home at Koluvere Castle in Estonia, along with a custodian, Wilhelm von Pohlmann. Soon, Augusta and von Pohlmann began an affair and she became pregnant. Sadly, she went into premature labor and died of blood loss.

Unofficial Royalty: Augusta of Brunswick-Wolfenbüttel, Princess Friedrich of Württemberg

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Karl, Hereditary Prince of Brunswick-Wolfenbüttel (1766 – 1806)

Karl was the eldest son and the heir to the Duchy of Brunswick-Wolfenbüttel. However, he had been born blind and mentally disabled. A marriage was arranged for him with Princess Louise of Orange-Nassau but the marriage was childless and Louise was more of a nurse to him than a wife. Karl was eventually forced to renounce his position as heir to his younger brother.

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Caroline of Brunswick, Queen of the United Kingdom (1768 – 1821)

Caroline married her first cousin, the future King George IV of the United Kingdom. Despite being first cousins, they had never met. The marriage was very unsuccessful and they separated shortly after the birth of their only child Princess Charlotte of Wales who died at the age of 21 in childbirth.

When George became king, he insisted Caroline would never be queen and wanted a divorce. However, Caroline was popular with the British people who sympathized with her and despised the new king for his immoral behavior. The government introduced a bill in Parliament, the Pains and Penalties Bill 1820, to strip Caroline of the title of queen consort and dissolve her marriage. The reading of the bill in Parliament was effectively a trial of Caroline. The bill passed by 108–99. Prime Minister Robert Jenkinson, 2nd Earl of Liverpool then declared that since the vote was so close, and public tensions so high, the government was withdrawing the bill.

George had made no plans for Caroline to participate in his coronation. On the day of the coronation, Caroline went to Westminster Abbey but was barred at every entrance and finally left. She died three weeks later and had requested that she be buried in her native Brunswick. The official route of Caroline’s cortege through London was to avoid major streets. However, members of the public blocked those streets and forced a new route through the major streets. Caroline was buried at Brunswick Cathedral in Germany alongside her father. Her casket bears the inscription, “Here lies Caroline, the Injured Queen of England.”

Unofficial Royalty: Caroline of Brunswick, Queen of the United Kingdom

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Friedrich Wilhelm, Duke of Brunswick-Wolfenbüttel (1771 – 1815)

The fourth son of his parents, Friedrich Wilhelm succeeded his father as Duke of Brunswick-Wolfenbüttel because of the disabilities of his three elder brothers. He had an army career and participated in the Napoleonic Wars. Friedrich Wilhelm married Princess Marie of Baden and had two sons. His wife died of childbed fever (puerperal fever) four days after giving birth to a stillborn daughter. Friedrich Wilhelm was killed in action at the Battle of Quatre Bras, two days before the Battle of Waterloo where Napoleon was defeated once and for all.

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  • Georg of Brunswick (1769 – 1811), unmarried, mentally disabled, excluded from the line of succession of the Duchy of Brunswick-Wolfenbüttel
  • August of Brunswick (1770 – 1822), unmarried, blind, excluded from the line of succession of the Duchy of Brunswick-Wolfenbüttel
  • Amelie of Brunswick ( 1772 – 1773), died in childhood

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Paternal First Cousins: Children of Prince William Henry of Wales, 1st Duke of Gloucester and Maria, Countess Waldegrave

Background on this side of the family: Prince William Henry of Wales, 1st Duke of Gloucester, a younger brother of King George III of the United Kingdom, secretly married Maria Walpole, the illegitimate daughter of Sir Edward Walpole and his mistress Dorothy Clement. Her grandfather Robert Walpole served as Prime Minister from 1721 – 1741. At the time of the marriage, Maria was the widow of James Waldegrave, 2nd Earl Waldegrave.

King George III’s brothers were a constant headache for him but he was especially annoyed with Prince Henry, Duke of Cumberland. Prince Henry had married a commoner Anne Horton. George III considered Anne Horton inappropriate as a royal bride because she was from a lower social class and German law barred any children of the couple from the succession. George insisted on a new law that would forbid members of the royal family from legally marrying without the consent of the monarch. Although it was unpopular with both George III’s ministers and members of Parliament, the Royal Marriages Act 1772 was passed.

However, King George III did not know that his brother Prince William Henry, 1st Duke of Gloucester had secretly married Maria Walpole in 1766. For six years, King George III believed that his brother William Henry was a bachelor and that Maria was his mistress. In September 1772, five months after the Royal Marriages Act was passed, William Henry found out Maria was pregnant and confessed to his brother that he was married. King George III was quite upset not only by the marriage but also by William Henry’s deception. Because the provisions of the Royal Marriages Act could not be applied retroactively, William Henry and Maria’s marriage was considered valid. Their children were styled His/Her Highness Prince/Princess and used the territorial designation of Gloucester as great-grandchildren in the male line of King George II. However, due to the anger of King George III, Maria, now Duchess of Gloucester, was never received at court.

Princess Sophia of Gloucester (1773–1844)

Sophia was the eldest child of Prince William Henry and Maria Walpole. Her uncle King George III refused to be her godparent because of the deception of her parents’ marriage. She never married. When her brother His Highness Prince William Frederick married their first cousin Princess Mary, daughter of King George III, the king granted him the style His Royal Highness. Sophia was granted the same style the next day.

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Princess Caroline of Gloucester (1774–1775)

Princess Caroline’s father Prince William Henry of Wales, Duke of Gloucester became ill with smallpox in March 1775. He immediately ordered that his two daughters (his son had not yet been born) be inoculated against smallpox. At that time, 3% of those receiving the smallpox inoculation died after receiving the inoculation. Sadly, eight-month-old Princess Caroline was one of them. A few years later, Caroline’s first cousins, the two youngest sons of King George III, Prince Octavius and Prince Alfred, also died after receiving the smallpox inoculation.

Wikipedia: Princess Caroline of Gloucester
Unofficial Royalty: Smallpox knew no class boundaries

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Prince William Frederick, 2nd Duke of Gloucester (1776–1834)

William Frederick was educated at Trinity College, Cambridge and like his father, had a career in the British Army, attaining the rank of Field Marshal. He was an advocate for the abolition of slavery, served as President of the African Institution and was Chancellor of the University of Cambridge. William Frederick had been encouraged to remain unmarried so that there might be a suitable husband for his first cousin once removed, Princess Charlotte of Wales, the heir to the throne after her father the future King George IV, if no foreign prince proved a suitable match. Charlotte married Leopold of Saxe-Coburg-Saalfeld but within twenty months, Charlotte had died in childbirth along with her son. After Charlotte’s marriage, 40-year-old William Frederick married his first cousin 40-year-old Princess Mary, daughter of King George III of the United Kingdom. The couple had no children.

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Paternal First Cousins: Children of Princess Caroline Matilda of Wales and King Christian VII of Denmark and Norway

Background on Caroline Matilda and Christian VII: Princess Caroline Matilda and King Christian VII were first cousins – both were grandchildren of King George II of Great Britain. Christian VII’s reign was marked by mental illness and for most of his reign, he was only nominally king. He publicly declared that he could not love Caroline Matilda because it was “unfashionable to love one’s wife”. Caroline Matilda’s daughter Louise Augusta’s father may have been Christian’s physician Johann Friedrich Struensee. Struensee gained political power and also gained powerful enemies, including Christian VII’s stepmother Queen Dowager Juliana Maria and her son Hereditary Prince Frederik. Juliana Maria directed a plot to overthrow the lovers, which ended with the brutal execution of Struensee and Caroline Matilda’s divorce and banishment. Not quite 20-years-old, Caroline Matilda lost her title of Queen and was forcibly separated from her children whom she never saw again. She died of “a putrid fever and sore throat,” probably scarlet fever, at the age of 23. She was buried at the Stadtkirche St. Marien in Celle next to his great-grandmother Sophie Dorothea of Celle who suffered a similar fate.

King Frederik VI of Denmark (1768 – 1839)

When Frederik came of age, he had to wrest the power from Queen Dowager Juliana Maria and her son Hereditary Prince Frederik, who was ruling as Regent for the mentally disabled King Christian VII. Frederik then ruled permanently as Crown Prince Regent until the death of his father. He married his cousin Princess Marie of Hesse-Kassel, daughter of Prince Carl of Hesse-Kassel and Princess Louise of Denmark. Frederik was a great-grandchild of King George II of Great Britain and Marie was a double great-grandchild of George II. Both of Marie’s parents were children of a daughter of King George II of Great Britain. Frederik and Marie had eight children but unfortunately, six of them, including two boys, died in infancy. Only two daughters survived and both daughters had childless marriages. As he had no sons, Frederik was succeeded by King Christian VIII who was the son of King Frederik’s half-uncle Hereditary Prince Frederik.

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Princess Louise Augusta of Denmark, Duchess of Schleswig-Holstein-Sonderburg-Augustenburg  (1771 – 1843)

Louise Augusta was officially the daughter of King Christian VII of Denmark but most likely her biological father was Johann Friedrich Struensee, Christian VII’s physician. When she was only 14-years-old, Louise Augusta married Frederik Christian II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg and had two sons and one daughter. Their daughter Caroline Amalie became Queen of Denmark by marrying the future King Christian VIII of Denmark, son of Hereditary Prince Frederik of Denmark. Louise Auguste’s son Christian August II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg was the father of Prince Christian of Schleswig-Holstein who married Queen Victoria’s daughter Princess Helena. Another of Christian August II’s sons, Frederick VIII, Duke of Schleswig-Holstein, was the father of Princess Augusta Viktoria of Schleswig-Holstein, the wife of Wilhelm II, German Emperor and King of Prussia.

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of Carl II, Grand Duke of Mecklenburg-Strelitz and his first wife Princess Friederike of Hesse-Darmstadt who died in childbirth giving birth to her tenth child who lived only one day

Duchess Charlotte Georgine of Mecklenburg-Strelitz, Duchess of Saxe-Hildburghausen (1769–1818)

Charlotte and her siblings grew up in Hanover, where their father served as governor, on behalf of his brother-in-law King George III of the United Kingdom, who was also King of Hanover. She married Friedrich, Duke of Saxe-Hildburghausen (later Duke of Saxe-Altenburg) and had seven sons and five daughters, including Therese of Saxe-Hildburghausen who became Queen of Bavaria by marrying King Ludwig I of Bavaria.

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Duchess Therese of Mecklenburg-Strelitz, Princess of Thurn and Taxis (1773–1839)

Therese married Karl Alexander, 5th Prince of Thurn and Taxis and had three daughters and four sons. Karl Alexander was Roman Catholic. Therese’s aunt Queen Charlotte of the United Kingdom and her husband King George III helped to broker the marriage and were responsible for ensuring that Therese could remain Protestant. Therese also had an illegitimate son and daughter with Maximilian, Graf von und zu Lerchenfeld auf Köfering und Schönberg. She Therese took an active role in the administration of the Princely House of Thurn and Taxis and was also devoted to art and literature.

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Duchess Luise of Mecklenburg-Strelitz, Queen of Prussia (1776–1810)

Following her mother’s death in childbirth in 1782, Luise and her siblings were raised mostly by their maternal grandmother, Marie Louise Albertine of Leiningen-Falkenburg-Dagsburg. Luise and her sister Friederike attracted the attention of two Prussian princes. Luise married the future King Friedrich Wilhelm III of Prussia, while Friederike married his brother Ludwig Karl. Luise and Friedrich Wilhelm III had five sons and four daughters including Friedrich Wilhelm IV, King of Prussia; Wilhelm I, King of Prussia, German Emperor; and Charlotte who married Nicholas I, Emperor of Russia. Luise took it upon herself to stay well-versed in the affairs of the country, earning her the respect of her husband’s advisers. While visiting her father in Strelitz, 34-year-old Luise died in her husband’s arms from an unidentified illness.

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Duchess Friederike of Mecklenburg-Strelitz, Queen of Hanover (1778–1841)

Friederike married three times and had a total of ten children. When her sister Luise married the future King Friedrich Wilhelm III of Prussia, Friederike married his brother Ludwig Karl and had two sons and one daughter. The marriage between Friederike and Ludwig was not very happy, with both of them allegedly having affairs. Prince Ludwig died of diphtheria just two days after their third wedding anniversary, leaving Friederike an 18-year-old widow with three children. Two years later, Friederike accepted a proposal from Prince Adolphus of the United Kingdom, Duke of Cambridge, her first cousin. Apparently, Friederike had not very lonely. Despite her unofficial engagement to Adolphus, she soon found herself pregnant with the child of Prince Friedrich Wilhelm of Solms-Braunfels. The couple married and had five sons and one daughter. Within a few years of the marriage, the couple had drifted very far apart and were given permission to divorce but remained married.

Friederike fell in love with another first cousin, Prince Ernest August of the United Kingdom, Duke of Cumberland, a son of King George III of the United Kingdom and Friederike’s aunt Charlotte. Divorce proceedings were started but Friederike’s second husband Prince Friedrich Wilhelm of Solms-Braunfels suddenly died and Friederike soon married Ernest August. After two stillborn daughters, the couple had one son. When Ernest Augustus’ brother King William IV died, he was succeeded by his niece, Victoria, as Queen of the United Kingdom but because Hanover did not allow for female succession, Friederike’s husband succeeded him as King Ernst August I of Hanover, and Friederike became Queen.

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Georg, Grand Duke of Mecklenburg-Strelitz (1779–1860)

Georg married Princess Marie of Hesse-Kassel, the daughter of Landgrave Freidrich of Hesse-Kassel and Princess Caroline of Nassau-Usingen and had four children including Friedrich Wilhelm, Grand Duke of Mecklenburg-Strelitz who married his first cousin Princess Augusta of Cambridge and Princess Caroline Mariane who married the future King Frederik VII of Denmark. When Georg succeeded his father as Grand Duke of Mecklenburg-Strelitz, he found the grand duchy in great debt and in need of much rebuilding. He abolished serfdom and throughout his reign worked to raise the standards of education, building schools and instituting compulsory education. He made vast improvements to the infrastructure which would help to energize the grand duchy’s economy.

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  • Duchess Caroline Auguste of Mecklenburg-Strelitz (1771–1773), died in childhood
  • Duke Georg Carl of Mecklenburg-Strelitz (1772–1773), died in childhood
  • Duke Friedrich Georg of Mecklenburg-Strelitz (born and died 1774), died in infancy
  • Duke Friedrich Karl of Mecklenburg-Strelitz (1781–1783), died in childhood
  • Duchess Augusta Albertine of Mecklenburg-Strelitz (born and died 1782), died in infancy along with her mother

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Maternal First Cousins: Children of Carl II, Grand Duke of Mecklenburg-Strelitz and his second wife Princess Charlotte of Hesse-Darmstadt who was the sister of Carl’s first wife. Like her sister, Charlotte died in childbirth.

Duke Karl of Mecklenburg-Strelitz (1785–1837)

Karl’s mother died as a result of his birth. He had a career in the Prussian Army and never married. He fought in the Napoleonic Wars and attained the rank of a Lieutenant General. For the last ten years of his life, Karl was President of the Prussian State Council, an advisory body in the Kingdom of Prussia.

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: Queen Victoria of the United Kingdom

by Susan Flantzer
© Unofficial Royalty 2019

Queen Victoria of the United Kingdom (1819 – 1901)

(All photos credits – Wikipedia unless otherwise noted)

Queen Victoria was born at Kensington Palace in London, England on May 24, 1819. She was the only child of Prince Edward, Duke of Kent and Princess Victoria of Saxe-Coburg-Saalfeld. Victoria’s father died when she was eight months old. Her paternal grandparents were King George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz. Her maternal grandparents were Franz Friedrich Anton, Duke of Saxe-Coburg-Saalfeld and Augusta Reuss of Erbesdorf.

Eighteen months before Victoria’s birth, her first cousin Princess Charlotte of Wales died in childbirth along with her son. At the time of her death, Charlotte, who was second in line to the throne, was the only legitimate grandchild of King George III, despite the fact that twelve of his fifteen children were still alive. If Charlotte had survived her grandfather King George III and her father, the future King George IV, she would have become Queen. Her death left no legitimate heir in the second generation and prompted the aging sons of King George III to begin a frantic search for brides to provide for the succession. Victoria’s father was the fourth son of King George III but the eldest son who had a surviving child and so Victoria became the heir to the throne during the reign of George III’s third son King William IV and succeeded to the throne upon his death.

Victoria married her maternal first cousin Prince Albert of Saxe-Coburg and Gotha and had nine children. She was the longest-reigning British sovereign until her great-great-great-granddaughter Queen Elizabeth II surpassed the length of her reign in 2015.

Victoria had seven paternal first cousins and 21 maternal first cousins. She shared her maternal first cousins with her half-siblings Carl, 3rd Prince of Leiningen and Princess Feodora of Leiningen, Princess of Hohenlohe-Langenburg and her husband Prince Albert of Saxe-Coburg and Gotha.

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Paternal Aunts and Uncles of Queen Victoria: Children of King George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz

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Maternal Aunts and Uncles of Queen Victoria: Children of Franz Friedrich Anton, Duke of Saxe-Coburg-Saalfeld and Augusta Reuss of Erbesdorf

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PATERNAL FIRST COUSINS

Paternal First Cousins: Child of King George IV of the United Kingdom and Caroline of Brunswick

Princess Charlotte of Wales (1796 – 1817)

Had Princess Charlotte of Wales survived her grandfather King George III and her father King George IV, she would have become Queen of the United Kingdom. During her lifetime, Charlotte was second in the line of succession to the British throne after her father. Charlotte married Prince Leopold of Saxe-Coburg-Saalfeld and died in childbirth at the age of 21 along with her son eighteen months later. Charlotte’s pregnancy and delivery had been grossly mismanaged and the doctor in charge later died by suicide. She was mourned by the British people in a manner similar to the mourning of Diana, Princess of Wales. There is a very moving memorial to Charlotte in St. George’s Chapel at Windsor Castle.  Charlotte’s body is draped as she ascends to heaven along with angels, one of which carries her stillborn son.

Memorial to Charlotte; Credit – http://www.stgeorges-windsor.org/

Charlotte’s widower Prince Leopold of Saxe-Coburg-Saalfeld greatly mourned Charlotte but his connection with the British Royal Family continued.  He was the uncle of both Queen Victoria and her husband Prince Albert of Saxe-Coburg-Gotha.  Leopold went on to become the first King of the Belgians, having been elected King by the Belgian National Congress in 1831.

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Paternal First Cousins: Child of King Ernest Augustus I of Hanover, Duke of Cumberland and Teviotdale and Friederike of Mecklenburg-Strelitz

George V, King of Hanover, Duke of Cumberland and Teviotdale (1819 – 1878)

Prince George of Cumberland, the last King of Hanover, was the only child of King George III’s fifth son Ernest Augustus, Duke of Cumberland and Teviotdale. George was born three days after his first cousin Princess Alexandrina Victoria of Kent (later Queen Victoria), who was ahead of her cousin in the succession by being the child of King George III’s fourth son. In 1828, an accident with a swinging set of keys resulted in George losing some vision. By 1835, George was completely blind. George married Princess Marie of Saxe-Altenburg and had one son and two daughters.

In 1837, upon the accession of Queen Victoria, George’s father became King of Hanover. Up until the point, Hanoverian kings of the United Kingdom were also Electors or Kings of Hanover. However, Hanover followed the Salic Law which did not allow female succession. Ernest Augustus, as the eldest surviving son of King George III, became King of Hanover and his son George became the Crown Prince. George succeeded his father as King of Hanover and Duke of Brunswick-Lüneburg, as well as Duke of Cumberland and Teviotdale, in the Peerage of Great Britain, and Earl of Armagh, in the Peerage of Ireland. Fifteen years later, the monarchy was abolished when Hanover was annexed by Prussia.

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Paternal First Cousins: Children of Prince Augustus, Duke of Sussex and Lady Augusta Murray

The sixth son and the ninth of the fifteen children of King George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz, Prince Augustus, Duke of Sussex is infamously known for making two marriages in contravention of the Royal Marriages Act 1772. The first marriage to Lady Augusta Murray resulted in the birth of two children. The marriage was null and void because it violated the Royal Marriages Act and the children were considered illegitimate and did not have succession rights. Nevertheless, they were first cousins of Queen Victoria.

Augustus Frederick d’Este (1794 – 1848)

Augustus Frederick D’Este was an active member of the Aborigines Protection Society and was particularly interested in Native Americans. He was also the earliest recorded person for whom a definite diagnosis of multiple sclerosis can be made. The diagnosis was made in 1948 after the discovery of the diaries he kept for 22 years detailing his symptoms. He never married, probably due to his illness.

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Augusta Emma d’Este, Baroness Truro (1801-1866)

Augusta Emma D’Este married Thomas Wilde, 1st Baron Truro, but their marriage was childless. Like her father, she suffered from asthma and spent time in the warmer climates of Europe to ease her symptoms. Augusta kept in touch with her father and spent time at court attending Queen Adelaide, the wife of her uncle King William IV.

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Paternal First Cousins: Children of Prince Adolphus, Duke of Cambridge and Augusta of Hesse-Kassel

Prince George, 2nd Duke of Cambridge (1819 – 1904)

A maternal uncle of Princess Victoria Mary of Teck, the wife of King George V, Prince George was the son of King George III’s seventh son. He was born two months before his first cousin Princess Alexandrina Victoria of Kent (Queen Victoria), who was ahead of her cousin in the line of succession by being the child of King George III’s fourth son. George married actress Sarah Louisa Fairbrother and had three sons but the marriage was in contravention of the Royal Marriages Act so it was not legal and children of the marriage were illegitimate.

Because George’s sons were illegitimate, his title Duke of Cambridge became extinct upon his death. 107 years later, the title Duke of Cambridge was created for Prince William, his father’s great-great-great-great-grandson and the grandson of Queen Elizabeth II, on the occasion of William’s wedding.

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Princess Augusta of Cambridge, Grand Duchess of Mecklenburg-Strelitz (1822 – 1916)

Princess Augusta of Cambridge married her maternal first cousin Friedrich Wilhelm, Grand Duke of Mecklenburg-Strelitz and had two sons, but only one survived to adulthood. Because she had no daughter of her own, Augusta became very close with her niece Mary (May) of Teck, later the wife of King George V of the United Kingdom, and the two corresponded regularly until Augusta’s death.

Prior to the coronation of King Edward VII of the United Kingdom and his wife Queen Alexandra in 1902, which Augusta attended, she was consulted on matters of ceremony and attire as she was almost the only person alive who could remember the coronation of King William IV and Queen Adelaide. Her recollection of Queen Victoria’s coronation also proved invaluable. Unfortunately, due to old age, Augusta was not able to attend the coronation of her niece May (Queen Mary) and her husband King George V of the United Kingdom in 1911.

At the time of her death, Augusta was 94 years, 4 months and 16 days old which made her, at that time, the longest-lived British Princess of the Blood Royal. Princess Alice of Albany, Countess of Athlone, the daughter of Queen Victoria’s son Prince Leopold, became the longest-lived British Princess of the Blood Royal in 1977 and died four years later at the age of at age 97 years and 313 days.

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Princess Mary Adelaide of Cambridge, Duchess of Teck (1833 – 1897)

Princess Mary Adelaide was a granddaughter of King George III, the mother of King George V’s wife Queen Mary, the grandmother of King Edward VIII and King George VI, and the great-grandmother of Queen Elizabeth II. Mary Adelaide weighed approximately 250 pounds and was affectionately known as “Fat Mary.” Her first cousin Queen Victoria wrote of her, “Her size is fearful. It is really a misfortune.” Because of her large size, many members of her family considered her unmarriageable. Mary Adelaide, however, was high-spirited and full of life and was adored by the Victorian public who called her “The People’s Princess.”

However, she married Francis, Duke of Teck and had two sons in addition to her already-mentioned daughter. Mary Adelaide devoted her life to charity, serving as the first royal patron of Barnardo’s, a charity still in existence, founded by Thomas Barnardo in 1866 to care for vulnerable children and young people. Barnardo’s has a long history of royal patrons and presidents including Queen Alexandra, Queen Mary (Mary Adelaide’s daughter), Queen Elizabeth II, Diana, Princess of Wales, and Queen Consort Camilla.

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of Princess Sophie of Saxe-Coburg-Saalfeld and Emmanuel, Count of Mensdorff-Pouilly

Alexander von Mensdorff-Pouilly (1813 – 1871)

Alexander had a career in the Austrian Army and attained the rank of Lieutenant Field Marshal. He was the Austrian ambassador to Russia, Governor of Austrian Galicia, and Foreign Minister of the Austrian Empire. Alexander married Alexandrine von Dietrichstein, the heiress of Prince Joseph von Dietrichstein, and had two sons.

Other First Cousins: Children of Sophie of Saxe-Coburg-Saalfeld and Emmanuel, Count og Mensdorff-Pouilly

  • Hugo of Mensdorff-Pouilly (1806 – 1847), unmarried
  • Alphons of Mensdorff-Pouilly (1810 – 1894), married (1) Countess Therese von Dietrichstein-Proskau-Leslie, had two daughters (2) Countess Maria Therese von Lamberg, had one son
  • Alfred of Mensdorff-Pouilly (1812 – 1814), died in early childhood
  • Leopold of Mensdorff-Pouilly (1815 – 1821), died in childhood
  • Arthur of Mensdorff-Pouilly (1817 – 1904), married (1) Magdalene Kremzow, no children (2) Bianca von Wickenburg, no children

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Maternal First Cousins: Children of Antoinette of Saxe-Coburg-Saalfeld and Alexander of Württemberg

Duchess Marie of Württemberg, Duchess of Saxe-Coburg and Gotha  (1799 – 1860)

When she was 33-years-old, Marie became the second wife of her 48-year-old maternal uncle Ernst I, Duke of Saxe-Coburg and Gotha. After her marriage, Marie was not only the first cousin but also the stepmother of her husband’s sons from his first marriage, Ernst (later Ernst II, Duke of Saxe-Coburg and Gotha) and Albert (later husband of Queen Victoria). Marie and Ernst had no children, but Marie had a good relationship with her stepsons and maintained a correspondence with Albert throughout their lives.

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Duke Alexander of Württemberg (1804 – 1881)

Alexander’s branch of the Württemberg was not considered very prestigious but he did have some impressive royal connections. He was the nephew both of King Friedrich I of Württemberg (via his father) and of Leopold I of the Belgians (via his mother), a first cousin of both Queen Victoria of the United Kingdom and her husband Prince Albert as well the first cousins of King Ferdinand II of Portugal (via his mother) and Alexander I and Nicholas I, Emperors of All Russia (via his father.) Alexander married Princess Marie of Orléans, daughter of Louis-Philippe, King of the French and had one son.

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  • Duke Paul of Württemberg (1800 – 1801), died in infancy
  • Duke Ernst of Württemberg (1807 – 1868), married Natalie Eischborn, had one daughter
  • Duke Friedrich Wilhelm Ferdinand of Württemberg (1810 – 1815), died in childhood

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Maternal First Cousins: Children of Ernst I, Duke of Saxe-Coburg-Gotha and his first wife Princess Louise of Saxe-Gotha-Altenburg

Ernst II, Duke of Saxe-Coburg and Gotha (1818 – 1893)

Ernst II was the reigning Duke of Saxe-Coburg and Gotha from 1844 – 1893. He grew up and was educated with his brother Albert who was just a year younger. At the urging of Albert, who had married Queen Victoria in 1840, Ernst began his search for a bride. Ernst was suffering from a venereal disease as a result of his many affairs and had been warned that continued promiscuity could leave him unable to father children. He married Princess Alexandrine of Baden, the daughter of Leopold I, Grand Duke of Baden and Princess Sophie of Sweden. Their marriage was childless, perhaps due to Ernst passing the venereal disease to Alexandrine causing her to become infertile. Alexandrine was loyal and devoted to her husband despite his infidelities, and believed that their lack of children was her fault. Upon Ernst’s death, Prince Alfred, Duke of Edinburgh, his brother Albert’s second son, succeeded him as Duke of Saxe-Coburg and Gotha.

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Albert with his wife and first cousin Queen Victoria

Prince Albert of Saxe-Coburg and Gotha (1819 – 1861)

Albert was not only Queen Victoria’s husband but also her first cousin. Albert’s father and Victoria’s mother were siblings. Victoria and Albert had nine children. Their children and grandchildren married into other European royal families and their grandchildren sat upon the thrones of Germany/Prussia, Greece, Norway, Romania, Russia, Spain, and the United Kingdom as monarchs or consorts. Through these marriages, Victoria and Albert’s daughters and granddaughters transmitted the genetic disease hemophilia into other royal families. Albert’s early death at the age of 42 left Victoria in a perpetual state of widowhood that lasted the rest of her life. Victoria and Albert’s descendants currently sit upon the thrones of Denmark, Norway, Spain, Sweden, and the United Kingdom.

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Maternal First Cousins: Children of Prince Ferdinand of Saxe-Coburg-Saalfeld and Princess Maria Antonia Koháry

When Ferdinand of Saxe-Coburg-Saalfeld married Princess Maria Antonia Koháry, daughter and heiress of Ferenc József, Prince of Koháry de Csábrág et Szitnya, he remained Lutheran but agreed that their children would be raised Roman Catholic, thereby establishing the Catholic branch of the Saxe-Coburg and Gotha family. When Antonia’s father died, she inherited his estates in Hungary and Ferdinand took the title of Duke of Saxe-Coburg and Gotha-Koháry.

Prince Ferdinand of Saxe-Coburg and Gotha, King Consort of Portugal (1816 – 1885)

Ferdinand’s marriage to Queen Maria II of Portugal was orchestrated by his paternal uncle Leopold I, King of the Belgians. At the time of the marriage, Ferdinand was created Prince Consort of Portugal. The couple had eleven children and following tradition, Ferdinand was elevated to King Consort following the birth of their eldest son, the future King Pedro V. Ferdinand preferred to stay out of politics and left the affairs of state to his wife but like his cousin Prince Albert who married their cousin Queen Victoria, Ferdinand often stood in for his wife during her numerous pregnancies. When Queen Maria II died after giving birth to their last child, Ferdinand served as Regent for his eldest son, the new King Pedro V, until he became of age. Ferdinand married again to Elise Hensler who was a Swiss-born American actress and opera singer but the couple had no children.

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Prince August of Saxe-Coburg and Gotha (1818 – 1881)

August married Princess Clémentine of Orléans, daughter of Louis Philippe, King of the French and had five children including Ferdinand, reigning Prince of Bulgaria and later Tsar of Bulgaria. August and his family lived in Palais Coburg in Vienna, Austria and the Bürglaß Castle in Coburg. When his mother died, August inherited her extensive land in Hungary and became one of Hungary’s largest landowners.

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Princess Victoria of Saxe-Coburg and Gotha, Duchess of Nemours  (1822 – 1857)

Victoria married Louis of Orléans, Duke of Nemours, the second son of Louis Philippe, King of the French and had four children. She died ten days after giving birth to her last child.

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Prince Leopold of Saxe-Coburg and Gotha (1824 – 1884)

Leopold had a career in the Austrian Army. He had a son born out of wedlock with Constanze Geiger. The couple married six months after their son’s birth. Because the marriage was unequal, Leopold’s wife and son could not share his title and they were created Freihfrau (Countess) and Freiherr (Count) von Ruttenstein.

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Maternal First Cousins: Children of Leopold I, King of the Belgians and his second wife Princess Louise-Marie of Orléans

Louis Philippe, Crown Prince of Belgium (1833 – 1834)

Little Louis-Philippe did not fulfill his destiny to be the second King of the Belgians. He died two months short of his first birthday. His father Leopold I, King of the Belgians, recalling the death of his first wife Princess Charlotte of Wales and their son in childbirth, grieved deeply and feared he would never have an heir and this would compromise his position as king of the new Kingdom of the Belgians.

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Leopold II, King of the Belgians (1835 – 1909)

Leopold II was the second monarch of Belgium and is known for his exploitation of the Congo Free State in Africa for his personal gain and the atrocities committed against the Congolese people. He married Archduchess Marie Henriette of Austria, daughter of Archduke Joseph of Austria and his third wife Maria Dorothea of Württemberg. The couple had three daughters and one son who died at age 10 after falling into a pond and catching pneumonia. At the time of his death, Leopold II was extremely unpopular and his funeral procession was booed. He was succeeded by his nephew King Albert I, the son of his brother Prince Philippe, Count of Flanders.

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Prince Philippe, Count of Flanders (1837 – 1905)

Prince Philippe is the ancestor of the current Belgian royal family as his son succeeded to the Belgian throne as Albert I, King of the Belgians. Philippe refused the offer of the throne of Romania which was later accepted by his future brother-in-law Prince Karl of Hohenzollern-Sigmaringen who reigned as King Carol I of Romania. He married Princess Marie of Hohenzollern-Sigmaringen and had three daughters and two sons.

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Princess Charlotte of Belgium, Empress Carlotta of Mexico (1840 – 1927)

Princess Charlotte was the only daughter and the youngest of the four children of Leopold I, King of Belgians and his second wife Princess Louise-Marie of Orléans. Her father named her after his first wife Princess Charlotte of Wales who died in childbirth along with their son. Charlotte married Archduke Maximilian of Austria, a younger brother of Emperor Franz Joseph of Austria, but the couple had no children. After a French-staged referendum in Mexico that supposedly confirmed the will of the people that they wanted an empire, Maximilian agreed to become the Emperor of Mexico. Charlotte was then known as Empress Carlotta of Mexico. Maximilian’s reign of Mexico was short-lived. Many Mexicans wanted a republic instead of an empire and this led to continuous warfare. Three years after he became Emperor of Mexico, Maximilian was condemned to death by a court of war and executed by a firing squad. After the death of her husband, Charlotte apparently developed some kind of mental illness. She spent the rest of her life at Bouchout Castle in Meise, Belgium where her brother King Leopold II oversaw her care.

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King Edward VII of the United Kingdom

by Susan Flantzer
© Unofficial Royalty 2019

 

King Edward VII of the United Kingdom (1841 – 1910)

(All photos credits – Wikipedia unless otherwise noted)

King Edward VII was born on November 9, 1841, at Buckingham Palace in London, England. He was the eldest son and the second of the nine children of Queen Victoria of the United Kingdom and her first cousin Prince Albert of Saxe-Coburg and Gotha. His maternal grandparents were Prince Edward, Duke of Kent, fourth son of King George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz, and Princess Victoria of Saxe-Coburg-Saalfeld. His paternal grandparents were Ernst I, Duke of Saxe-Coburg and Gotha and his first wife Princess Louise of Saxe-Gotha-Altenburg. Edward VII married Princess Alexandra of Denmark and had three sons and three daughters.

King Edward VII’s one paternal uncle had no children and his mother had no full siblings but did have two half-siblings. Edward VII has no paternal cousins and eight maternal half-first cousins. He shares his half-first cousins with his siblings Victoria, Princess Royal, German Empress, Queen of Prussia; Princess Alice, Grand Duchess of Hesse and by Rhine; Prince Alfred, Duke of Saxe-Coburg and Gotha and Edinburgh; Princess Helena, Princess Christian of Schleswig-Holstein; Princess Louise, Duchess of Argyll; Prince Arthur, Duke of Connaught; Prince Leopold, Duke of Albany; and Princess Beatrice, Princess Henry of Battenberg.

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Paternal Uncle of King Edward VII: Child of Ernst I, Duke of Saxe-Coburg and Louise of Saxe-Gotha-Altenburg

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Maternal Half-Aunt and Half-Uncle of King Edward VII: Children of Victoria of Saxe-Coburg-Saalfeld and her first husband Emich Carl, 2nd Prince of Leiningen

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Maternal Half First Cousins: Children of Carl, 3rd Prince of Leiningen and Countess Maria Klebelsberg

Ernst Leopold, 4th Prince of Leiningen (1830 – 1904)

Ernst Leopold spent his childhood in England and had a career in the British Royal Navy. He attained the rank of Admiral and retired from the Royal Navy after a forty-six-year career. Upon the death of his father in 1856, Ernst Leopold became the 4th Prince of Leiningen but he was not a reigning prince. His great-grandfather Carl Friedrich Wilhelm, Count of Leiningen-Dagsburg-Hardenburg had received the Principality of Leiningen as a compensation for the lost Hardenburg estates in the Palatinate occupied by French revolutionary troops. Three years later, the territory encompassing the Principality of Leiningen became part of the newly established Grand Duchy of Baden, the Kingdom of Bavaria, and the Grand Duchy of Hesse. Ernst Leopold married Princess Marie of Baden, daughter of Leopold, Grand Duke of Baden and Sophie of Sweden. The couple had two sons, both born at Osborne House on the Isle of Wight in England, one of the two private homes of Queen Victoria, Ernst Leopold’s aunt.

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Prince Eduard Friedrich of Leiningen (1833 – 1914), unmarried

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Maternal Half First Cousins: Children of Princess Feodora of Leiningen and Ernst I, Prince of Hohenlohe-Langenburg

Carl Ludwig II, 5th Prince of Hohenlohe-Langenburg (1829 – 1907)

Carl Ludwig succeeded as 5th Prince of Hohenlohe-Langenburg after his father’s death. Nine days later, he renounced his rights as the reigning prince in favor of his brother Hermann because he intended to make a morganatic (unequal) marriage. However, he was able to keep his birth title. Carl Ludwig married Maria Grathwohl and had one son and two daughters.

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Credit – https://www.rct.uk/collection/420419/princess-elise-of-hohenlohe-langenberg-1830-1851

Princess Elise of Hohenlohe-Langenburg (1830 – 1851)

Princess Elise died in Venice, Italy from tuberculosis. After her death, Queen Victoria sent her grieving half-sister Feodora a bracelet containing a copy of the above portrait. Feodora responded, “I think the miniature very good, and the setting so beautiful, the idea so beautiful … Only with tears I can thank you!”

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Hermann and his wife Leopoldine of Baden

Hermann, 6th Prince of Hohenlohe-Langenburg (1832 – 1913)

Hermann became the 6th Prince of Hohenlohe-Langenburg when his elder brother Carl Ludwig renounced his rights after a reign of nine days. He had a military career in the Prussian Army and was a member of the Reichstag, the parliament of the German Empire. Hermann married Princess Leopoldine of Baden and had one son and one daughter. His son and successor Ernst II, Prince of Hohenlohe-Langenburg married Queen Victoria’s granddaughter Princess Alexandra of Edinburg and Saxe-Coburg and Gotha, the daughter of Prince Alfred, Duke of Edinburgh and Saxe-Coburg and Gotha.

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Prince Victor of Hohenlohe-Langenburg (1833 – 1891)

Victor was a British admiral, sculptor, artist, and watercolor painter and lived in the United Kingdom from the time he was 18-years old when he entered the Royal Navy. He served on active duty in the Royal Navy for 18 years. After his retirement, he was promoted to the rank of Retired Rear Admiral, Retired Vice Admiral and finally to Retired Admiral. He became quite famous as an artist and was particularly noted for his sculptures, including the huge statue of Alfred the Great in his traditional birthplace Wantage, Oxfordshire, England. (List of Victor’s sculptures)

Statue of Alfred the Great sculpted by Prince Victor of Hohenlohe-Langenburg

Victor married Laura Seymour, daughter of Admiral Sir George Seymour, and the couple had three daughters and one son. Because this marriage was considered an unequal marriage, Laura could not use Victor’s title. Ernst II, Duke of Saxe-Coburg and Gotha, Queen Victoria’s brother-in-law and first cousin, created her Countess Gleichen. Eventually, Queen Victoria allowed Laura to use her husband’s title within the British Empire.

Wikipedia: Prince Victor of Hohenlohe-Langenburg

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Princess Adelheid of Hohenlohe-Langenburg, Duchess of Schleswig-Holstein  (1835 – 1900)

Napoléon III, Emperor of France offered a proposal of marriage to Adelheid’s parents. Adelheid’s aunt Queen Victoria and her husband Prince Albert were dead-set against the marriage and the negotiations were eventually halted. Instead, Adelheid married Frederick VIII, Duke of Schleswig-Holstein and had seven children including Princess Augusta Viktoria of Schleswig-Holstein-Sonderburg-Augustenburg who married Queen Victoria’s grandson, the future Wilhelm II, German Emperor and King of Prussia.

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Princess Feodora of Hohenlohe-Langenburg, Duchess of Saxe-Meiningen (1839 – 1872)

Feodora was the second wife of Georg II, Duke of Saxe-Meiningen. The marriage was primarily intended to find a mother for his children and was not a love match. Georg never got over the death of his first wife, with whom he shared many common interests. The same could not be said for his relationship with Feodora. His attempts to foster in her a love of the arts and theater proved unsuccessful, and he quickly realized that Feodora would never compare to his beloved first wife. Despite their differences, Feodora and Georg had three sons. Feodora died from scarlet fever at the age of 32.

Unofficial Royalty: Feodora of Hohenlohe-Langenburg, Duchess of Saxe-Meiningen

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)

First Cousins: King George V of the United Kingdom

by Susan Flantzer
© Unofficial Royalty 2019

King George V of the United Kingdom (1865 – 1936)

(All photos credits – Wikipedia unless otherwise noted)

King George V of the United Kingdom was born on June 3, 1865, a month early, at Marlborough House in London, England. He was the second son and the second of the six children of King Edward VII and his wife Alexandra of Denmark, who were the Prince and Princess of Wales at that time. Queen Victoria of the United Kingdom and Prince Albert of Saxe-Coburg and Gotha were George’s paternal grandparents. His maternal grandparents were King Christian IX of Denmark and Princess Louise of Hesse-Kassel. George’s elder brother Prince Albert Victor, Duke of Clarence, known as Eddy, was expected to become king. However, Eddy died of pneumonia at the age of 28 and George became second in the line of succession after his father. George married Princess Victoria Mary of Teck, his deceased brother’s fiancee, and had five sons and one daughter.

The children and grandchildren of George’s paternal grandmother Queen Victoria married into other European royal families giving Victoria the unofficial title of “Grandmother of Europe.” Her grandchildren sat upon the thrones of Germany/Prussia, Greece, Norway, Romania, Russia, Spain, and the United Kingdom as monarchs or consorts. Similarly, George’s paternal grandfather King Christian IX of Denmark can be called the “Grandfather of Europe. His grandsons were the monarchs of Denmark, Greece, Norway, Russia, and the United Kingdom.

King George V had 34 paternal first cousins and 33 maternal first cousins for a total of 67 first cousins.  He shares his first cousins with his siblings Prince Albert Victor, Duke of Clarence; Princess Louise, Princess Royal, Duchess of Fife; Princess Victoria; Princess Maud, Queen of Norway; and Prince Alexander John.

Because King George V has so many cousins and because Unofficial Royalty has articles on all of Queen Victoria’s children, grandchildren, and their spouses and on all of King Christian IX’s children and many of his grandchildren and Wikipedia has articles on the others, this article will be a list on the cousins, with some information and an Unofficial Royalty link or a Wikipedia link where more information can be found.

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Paternal Aunts and Uncles of King George V: Children of Queen Victoria of the United Kingdom and Prince Albert of Saxe-Coburg and Gotha

Queen Victoria, Prince Albert and their nine children in 1857

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Maternal Aunts and Uncles of King George V: Children of King Christian IX of Denmark and Princess Louise of Hesse-Kassel

Christian IX, King of Denmark and his family by Georg Emil Hansen, albumen carte-de-visite photomontage, 1862, NPG x74402 © National Portrait Gallery, London

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PATERNAL FIRST COUSINS

Paternal First Cousins: Children of Victoria, Princess Royal and Friedrich III, German Emperor and King of Prussia

Family of The Crown Prince and Princess of Prussia in 1875

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Paternal First Cousins: Children of Princess Alice of the United Kingdom and Ludwig IV, Grand Duke of Hesse and by Rhine

Hesse and by Rhine family in 1876

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Paternal First Cousins: Children of Prince Alfred, Duke of Edinburgh, Duke of Saxe-Coburg and Gotha and Grand Duchess Marie Alexandrovna of Russia

The Duchess of Edinburgh with her children

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Paternal First Cousins: Children of Princess Helena and Prince Christian of Schleswig-Holstein

Photo Credit – royal-splendor.blogspot.com

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Paternal First Cousins: Children of Prince Arthur, Duke of Connaught and Princess Louise Margaret of Prussia

Connaught Family in 1893

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Paternal First Cousins: Children of Prince Leopold, Duke of Albany and Princess Helena of Waldeck and Pyrmont

The Duchess of Albany with her two children in 1887; Credit – http://www.nationalarchives.gov.uk/

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Paternal First Cousins: Children of Princess Beatrice and Prince Henry of Battenberg

Princess Beatrice with her children in 1900

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MATERNAL FIRST COUSINS

Maternal First Cousins: Children of King Frederik VIII of Denmark and Princess Louise of Sweden

Frederick VIII, King of Denmark with his family by Elfelt, bromide postcard print, (circa 1877), NPG x74398 © National Portrait Gallery, London

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Maternal First Cousins: Children of Prince Vilhelm of Denmark, King George I of Greece and Grand Duchess Olga Konstantinovna of Russia

King George and Queen Olga with six of their children, circa 1890

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Maternal First Cousins: Children of Princess Dagmar of Denmark, Maria Feodorovna after marriage, and Alexander III, Emperor of All Russia

Russian Imperial Family in 1888, Photo Credit – Wikipedia

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Maternal First Cousins: Children of Princess Thyra of Denmark and Crown Prince Ernest Augustus of Hanover, 3rd Duke of Cumberland and Teviotdale

Thyra with her husband and children

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Maternal First Cousins: Children of Prince Valdemar of Denmark and Princess Marie of Orléans

Valdemar, Marie, and their children; Photo Credit – www.findagrave.com

  • Prince Aage of Denmark (1887 – 1940), married (1914) Matilda Calvi dei conti di Bergolo (1885 – 1949), due to the unequal marriage, he renounced his place in the line of succession to the Danish throne, forfeited the title Prince of Denmark, and was then titled Prince Aage, Count of Rosenborg; had one son, divorced 1939
  • Prince Axel of Denmark (1888 – 1964), married (1919) Princess Margaretha of Sweden (1899 – 1977), had two sons
  • Prince Erik of Denmark (1890 – 1950), married (1924) Lois Frances Booth (1897 – 1941), a Canadian, due to the unequal marriage, he renounced his place in the line of succession to the Danish throne, forfeited the title Prince of Denmark, and was then titled Prince Erik, Count of Rosenborg, had one son and one daughter, divorced 1937
  • Prince Viggo of Denmark (1893 – 1970), married (1924) Eleonor Green (1895 – 1966), an American, due to the unequal marriage, he renounced his place in the line of succession to the Danish throne, forfeited the title Prince of Denmark, and was then titled Prince Viggo, Count of Rosenborg, had no children
  • Princess Margrethe of Denmark (1895 – 1992), married (1921) Prince René of Bourbon-Parma (1894 – 1962), had three sons and one daughter

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This article is the intellectual property of Unofficial Royalty and is NOT TO BE COPIED, EDITED, OR POSTED IN ANY FORM ON ANOTHER WEBSITE under any circumstances. It is permissible to use a link that directs to Unofficial Royalty.

Works Cited

  • Lundy, D. (2019). Main Page. [online] Thepeerage.com. Available at: http://www.thepeerage.com/. (for genealogy information)
  • Unofficial Royalty. (2019). Unofficial Royalty. [online] Available at: https://www.unofficialroyalty.com. (for biographical and genealogy information)
  • Wikipedia. (2019). Main Page. [online] Available at: https://en.wikipedia.org/.  (for biographical and genealogy information)