January
08 – birth of Princess Luise Auguste, daughter of Grand Duke Karl Friedrich (1767)
11 – death of Princess Luise Auguste, daughter of Grand Duke Karl Friedrich (1767)
22 – death of Grand Duke Ludwig II (1858)
24 – birth of Princess Luise, daughter of Hereditary Prince Karl Ludwig (1779)
26 – birth of Princess Amalie, daughter of Grand Duke Karl Friedrich (1795)
27 – death of Grand Duchess Wilhelmine of Hesse and by Rhine, dtr of Hereditary Prince Karl Ludwig (1836)
28 – marriage of Grand Duke Karl Friedrich and Karoline-Luise of Hesse-Darmstadt (1751)
29 – death of Grand Duchess Stéphanie, wife of Grand Duke Karl (1860)

February
08 – death of Grand Duchess Hilda, wife of Grand Duke Friedrich II (1952)
09 – birth of Grand Duke Ludwig I (1763)
11 – marriage of Prince Wilhelm, son of Grand Duke Leopold, to Princess Maria Maximilianovna of Leuchtenberg (1863)
14 – birth of Karl Ludwig, Hereditary Prince of Baden, son of Karl Friedrich (1755)
23 – marriage of Princess Marie, daughter of Grand Duke Karl, to William Hamilton, 11th Duke of Hamilton (1843)
23 – death of Prince Ludwig, son of Grand Duke Friedrich I (1888)

March
01 – death of Prince Karl Friedrich, son of Hereditary Prince Karl Ludwig (1785)
06 – death of Prince Maximilian, son of Grand Duke Karl Friedrich (1882)
09 – marriage of Princess Karoline, daughter of Hereditary Prince Karl Ludwig, to Maximilian I Joseph of Bavaria (1797)
09 – birth of Prince Karl, son of Grand Duke Leopold (1832)
12 – birth of Princess Friederike, daughter of Hereditary Prince Karl Ludwig (1781)
30 – death of Grand Duke Ludwig I (1830)

April
04 – death of Queen Victoria of Sweden, daughter of Grand Duke Friedrich I (1930)
08 – death of Margravine Karoline Luise, 1st wife of Grand Duke Karl Friedrich (1783)
08 – birth of Prince Wilhelm, son of Grand Duke Karl Friedrich (1792)
08 – marriage of Grand Duke Karl and Stéphanie de Beauharnais (1806)
12 – death of Grand Duchess Olga Feodorovna of Russia, daughter of Grand Duke Leopold (1891)
19 – marriage of Princess Amalie, dtr of Grand Duke Karl Friedrich, to Karl Egon II, Prince of Fürstenberg (1818)
23 – death of Grand Duchess Luise, wife of Grand Duke Friedrich I (1923)
24 – death of Grand Duke Leopold (1852)
27 – death of Prince Wilhelm, son of Grand Duke Leopold (1897)
29 – death of Princess Marie, Duchess of Brunswick, dtr of Hereditary Prince Karl Ludwig (1808)

May
01 – birth of Prince Alexander, son of Grand Duke Karl (1816)
08 – death of Prince Alexander, son of Grand Duke Karl (1816)
13 – marriage of Princess Alexandrine, daughter of Grand Duke Leopold, to Ernst II, Duke of Saxe-Coburg and Gotha (1842)
16 – death of Empress Elizabeth Alexeievna of Russia, daughter of Hereditary Prince Karl Ludwig (1826)
21 – birth of Princess Sofia of Sweden, wife of Grand Duke Leopold (1801)
26 – birth of Luise Karoline, Baroness Geyer von Geyersberg, 2nd wife of Grand Duke Karl Friedrich (1768)

June
05 – birth of Princess Luise, daughter of Grand Duke Karl (1811)
08 – birth of Grand Duke Karl (1786)
10 – birth of Prince Friedrich Alexander, son of Grand Duke Karl Friedrich (1793)
10 – death of Grand Duke Karl Friedrich (1811)
12 – birth of Prince Ludwig, son of Grand Duke Friedrich I (1865)
18 – death of Prince Friedrich Alexander, son of Grand Duke Karl Friedrich (1793)
19 – marriage of Princess Wilhelmine, dtr of Hereditary Prince Karl Ludwig, to Grand Duke Ludwig II of Hesse and by Rhine (1804)
19 – death of Princess Josephine of Hohenzollern-Sigmaringen, dtr of Grand Duke Karl (1900)
23 – death of Luise Karoline, Baroness von Hochberg, 2nd wife of Grand Duke Karl Friedrich (1820)

July
06 – death of Grand Duchess Sophie, wife of Grand Duke Leopold (1865)
08 – birth of Grand Duke Karl (1786)
09 – birth of Grand Duke Friedrich II (1857)
11 – birth of Karoline Luise of Hesse-Darmstadt, 1st wife of Grand Duke Karl Friedrich (1723)
13 – birth of Princess Amalie, daughter of Hereditary Prince Karl Ludwig (1776)
13 – birth of Princess Karoline, daughter of Hereditary Prince Karl Ludwig (1776)
15 – marriage of Hereditary Prince Karl Ludwig, son of Grand Duke Karl Friedrich, and Amalie of Hesse-Darmstadt (1774)
19 – death of Princess Lovisa of Vasa, daughter of Grand Duke Karl (1854)
25 – Electorate of Baden becomes a Grand Duchy (1806)
25 – marriage of Grand Duke Leopold and Sofia of Sweden (1819)

August
07 – birth of Princess Victoria, daughter of Grand Duke Friedrich I (1862)
09 – death of Grand Duke Friedrich II (1928)
15 – birth of Grand Duke Ludwig II (1824)
28 – birth of Stéphanie de Beauharnais, wife of Grand Duke Karl (1789)
28 – marriage of Princess Cecilie, dtr of Grand Duke Leopold, to Grand Duke Mikhail Nikolaevich of Russia (1857)
29 – birth of Prince Friedrich, son of Grand Duke Karl Friedrich (1756)
29 – birth of Grand Duke Leopold (1790)

September
07 – birth of Princess Marie, daughter of Hereditary Prince Karl Ludwig (1782)
09 – birth of Grand Duke Friedrich I (1826)
10 – birth of Princess Wilhelmine, daughter of Hereditary Prince Karl Ludwig (1788)
11 – marriage of Princess Marie, daughter of Grand Duke Leopold, to Ernst Leopold, Prince of Leiningen (1858)
13 – birth of Prince Karl Friedrich, son of Hereditary Prince Karl Ludwig (1784)
14 – death of Amalie, Princess of Fürstenberg, daughter of Grand Duke Karl Friedrich (1869)
20 – birth of Princess Cecilie, daughter of Grand Duke Leopold (1839)
20 – marriage of Grand Duke Friedrich I and Princess Luise of Prussia (1856)
20 – marriage of Princess Victoria, daughter of Grand Duke Friedrich I, to King Gustaf V of Sweden (1881)
20 – marriage of Grand Duke Friedrich II and Princess Hilda of Nassau (1885)
25 – death of Queen Frederica of Sweden, daughter of Hereditary Prince Karl Ludwig (1826)
28 – death of Grand Duke Friedrich I (1907)

October
09 – marriage of Princess Luise, dtr of Hereditary Prince Karl Ludwig, to Tsar Alexander I of Russia (1793)
11 – death of Prince Wilhelm, son of Grand Duke Karl Friedrich (1859)
11 – birth of Princess Marie, daughter of Grand Duke Karl (1817)
17 – death of Marie, Duchess of Hamilton, daughter of Grand Duke Karl (1888)
21 – birth of Princess Josephine, daughter of Grand Duke Karl (1813)
21 – marriage of Princess Josephine, dtr of Grand Duke Karl, to Prince Karl Anton of Hohenzollern-Sigmaringen (1834)
26 – death of Princess Amalie, daughter of Hereditary Prince Karl Ludwig (1823)
31 – marriage of Princess Friederike, dtr of Hereditary Prince Karl Ludwig, to King Gustav IV Adolf of Sweden (1797)

November
01 – marriage of Princess Karoline, dtr of Hereditary Prince Karl Ludwig, to Friedrich Wilhelm, Duke of Brunswick (1802)
03 – death of Queen Karoline of Bavaria, daughter of Hereditary Prince Karl Ludwig (1841)
05 – birth of Princess Hilda of Nassau, wife of Grand Duke Friedrich II (1864)
09 – marriage of Princess Luise, daughter of Grand Duke Karl, to Prince Gustav of Sweden (1830)
20 – birth of Princess Marie, daughter of Grand Duke Leopold (1834)
21 – death of Marie, Princess of Leiningen, daughter of Grand Duke Leopold (1899)
22 – birth of Grand Duke Karl Friedrich (1728)
22 – Abolishment of the monarchy of the Grand Duchy of Baden (1918)

December
03 – birth of Princess Luise of Prussia, wife of Grand Duke Friedrich I (1838)
03 – death of Prince Karl, son of Grand Duke Leopold (1906)
06 – birth of Princess Alexandrine, daughter of Grand Duke Leopold (1820)
08 – birth of Prince Maximilian, son of Grand Duke Karl Friedrich (1796)
08 – death of Grand Duke Karl (1818)
09 – marriage of Prince Friedrich, son of Grand Duke Karl Friedrich, and Luise of Nassau-Usingen (1791)
16 – death of Karl Ludwig, Hereditary Prince of Baden, son of Karl Friedrich (1801)
18 – birth of Prince Wilhelm, son of Grand Duke Leopold (1829)
20 – death of Duchess Alexandrine of Saxe-Coburg and Gotha, daughter of Grand Duke Leopold (1904)