January
January 10 1933 – Birth of Princess Christina Margarethe of Hesse, 1st wife of Prince Andrew
January 15 1982 – Birth of Prince Philip, son of Crown Prince Alexander II (twin)
January 15 1982 – Birth of Prince Alexander, son of Crown Prince Alexander II (twin)
January 15 2013 – Death of Princess Margarita of Baden, 1st wife of Prince Tomislav
January 19 1928 – Birth of Prince Tomislav, son of King Alexander I
January 21 1961 – Marriage(1) of Princess Elizabeth of Yugoslavia and Howard Oxenberg
January 22 2013 – King Peter II’s body returned to Serbia for reburial
January 30 1993 – Death of Queen Alexandra, wife of King Peter II

February
February 04 1960 – Birth of Prince Christopher, son of Prince Andrew
February 05 1980 – Birth of Hereditary Prince Peter, son of Crown Prince Alexander II
February 11 1901 – Death of King Milan I (Obrenović)
February 12 1955 – Marriage(1) of Prince Alexander of Yugoslavia and Princess Maria Pia of Savoy
February 15 1813 – Birth of Persida Nenadović, wife of Prince Alexander I Karađorđević
February 19 1919 – Death of Júlia Hunyady de Kéthely, wife of Prince Mihailo Obrenović III
February 19 1985 – Divorce of Crown Prince Alexander II and Maria da Glória of Orléans-Braganza
February 28 1987 – Marriage(3) of Princess Elizabeth of Yugoslavia and Manual Ulloa Elías

March
March 06 1882 – Principality of Serbia elevated to Kingdom of Serbia
March 06 1882 – Prince Milan Obrenović IV becomes King Milan I
March 06 1889 – Abdication of King Milan I (Obrenović)
March 06 1889 – Accession of King Alexander I (Obrenović)
March 11 1964 – Birth of Prince Karl, son of Prince Andrew
March 12 1963 – Birth of Prince Sergius of Yugoslavia, son of Prince Alexander (twin)
March 12 1963 – Birth of Princess Helene of Yugoslavia, daughter of Prince Alexander (twin)
March 15 1958 – Birth of Prince Nikolas, son of Prince Tomislav
March 16 1890 – Birth and Death of Prince Andrew, son of King Peter I
March 16 1890 – Death of Princess Zorka, wife of future King Peter I
March 18 1780 – Birth of Prince Miloš Obrenović I
March 20 1944 – Marriage of King Peter II and Princess Alexandra of Greece and Denmark
March 25 1921 – Birth of Princess Alexandra of Greece and Denmark, wife of King Peter II
March 27 1909 – Crown Prince George (son of King Peter I) renounces his claim to the throne
March 27 1941 – End of Regency led by Prince Paul of Yugoslavia
March 29 1873 – Death of Persida Nenadović, wife of Prince Alexander I Karađorđević
March 30 1974 – Marriage(3) of Prince Andrew and Eva Maria Andjelkovich

April
April 07 1936 – Birth of Princess Elizabeth of Yugoslavia, daughter of Prince Paul
April 12 1954 – Death of Prince Nikola of Yugoslavia, son of Prince Paul
April 16 1859 – Birth of Prince Arsen of Yugoslavia, son of Prince Alexander I Karađorđević
April 21 1965 – Birth of Prince Dimitri, son of Prince Andrew
April 27 1893 – Birth of Prince Paul of Yugoslavia, son of Prince Arsen
April 28 1886 – Birth of Princess Milena, daughter of King Peter I

May
May 03 1885 – Death of Prince Alexander I Karađorđević
May 07 1990 – Death of Prince Andrew, son of King Alexander I
May 08 1941 – Death of Queen Natalija, née Natalie Keşco, wife of King Milan I (Obrenović)
May 14 1994 – Death of Prince Christopher, son of Prince Andrew
May 15 1859 – Birth of Natalie Keşco, wife of King Milan I (Obrenović)
May 25 1984 – Birth of Prince George, son of Prince Tomislav
May 26 2013 – Reburial, in Serbia, of King Peter II and Queen Alexandra

June
June 01 1830 – Marriage of Prince Alexander I Karađorđević and Persida Nenadović
June 07 1957 – Marriage(1) of Prince Tomislav (son of Alexander I) and Margarita of Baden
June 08 1922 – Marriage of King Alexander I and Princess Maria of Romania
June 10 1868 – Death of Prince Mihailo Obrenović III
June 10 1868 – Accession of Prince Milan Obrenović IV
June 11 1903 – Death of King Alexander I (Obrenović)
June 11 1903 – Death of Queen Draga, née Draga Mašin, wife of King Alexander I (Obrenović)
June 11 1903 – Birth of Princess Olga of Greece and Denmark, wife of Prince Paul of Yugoslavia
June 13 1839 – Abdication of Prince Miloš Obrenović I (1st reign)
June 13 1839 – Accession of Prince Milan Obrenović II
June 18 1958 – Birth of Prince Dimitri of Yugoslavia, son of Prince Alexander (twin)
June 18 1958 – Birth of Prince Michael of Yugoslavia, son of Prince Alexander (twin)
June 22 1949 – Birth of Linda Bonney, 2nd wife of Prince Tomislav
June 24 1914 – future King Alexander I becomes Regent for his father
June 28 1928 – Birth of Prince Andrew, son of King Alexander I
June 29 1844 – Birth of King Peter I
June 29 1928 – Birth of Prince Nikola of Yugoslavia, son of Prince Paul

July
July 01 1972 – Marriage(1) of Crown Prince Alexander II and Maria da Glória of Orléans-Braganza
July 08 1839 – Death of Prince Milan Obrenović II
July 08 1839 – Accession of Prince Mihailo Obrenović III (1st reign)
July 10 1972 – Divorce of Prince Andrew and Princess Kira of Leiningen
July 12 2000 – Death of Prince Tomislav, son of King Alexander I
July 14 1932 – Birth of Princess Margarita of Baden, 1st wife of Prince Tomislav
July 17 1945 – Birth of Crown Prince Alexander II, son of King Peter II
July 18 1930 – Birth of Princess Kira of Leiningen, 2nd wife of Prince Andrew
July 18 1957 – Birth of Princess Tatiana, daughter of Prince Andrew

August
August 01 1853 – Marriage of Prince Mihailo Obrenović III and Countess Júlia Hunyady de Kéthely
August 01 1883 – Marriage of King Peter I and Princess Ljubica (Zorka) of Montenegro
August 01 1956 – Marriage of Prince Andrew and Princess Christina Margarethe of Hesse
August 05 1900 – Marriage of King Alexander (Obrenović) and Draga Mašin
August 13 1924 – Birth of Prince Alexander of Yugoslavia, son of Prince Paul
August 14 1876 – Birth of King Alexander I (Obrenović), son of King Milan I
August 16 1921 – Death of King Peter I
August 16 1921 – Accession of King Alexander I (Karađorđević)
August 21 1911 – Marriage of Princess Helen and Grand Duke John Constantinovich of Russia
August 22 1854 – Birth of King Milan I (Obrenović)
August 26 1831 – Birth of Countess Júlia Hunyady de Kéthely, wife of Prince Mihailo Obrenović III
August 26 1926 – Birth of Eva Maria Andjelkovich, 3rd wife of Prince Andrew
August 30 1992 – Marriage of Prince Nikolas (son of Prince Tomislav) and Ljiljana Licanin
August 31 1993 – Birth of Princes Marija, daughter of Prince Nikolas

September
September 06 1923 – Birth of King Peter II
September 08 1887 – Birth of Crown Prince George, son of King Peter I
September 14 1842 – Prince Mihailo Obrenović III deposed (1st reign)
September 14 1842 – Accession of Prince Alexander I Karađorđević
September 14 1976 – Death of Prince Paul of Yugoslavia, son of Prince Arsen
September 16 1823 – Birth of Prince Mihailo Obrenović III
September 18 1963 – Marriage(2) of Prince Andrew (son of Alexander I) and Kira of Leiningen
September 20 1985 – Marriage(2) of Crown Prince Alexander II and Katherine Clairy Batis
September 23 1969 – Marriage(2) of Princess Elizabeth of Yugoslavia and Neil Balfour
September 24 2005 – Death of Princess Kira of Leiningen, 2nd wife of Prince Andrew
September 25 1977 – Birth of Prince Dushan of Yugoslavia, son of Prince Alexander
September 26 1860 – Death of Prince Miloš Obrenović I
September 26 1860 – Accession – Prince Mihailo Obrenović III (2nd reign)

October
October 03 1929 – Kingdom of Serbs, Croats and Slovenes renamed Kingdom of Yugoslavia
October 09 1934 – Death of King Alexander I (Karađorđević)
October 09 1934 – Accession of King Peter II (under a Regency until 1941)
October 09 1934 – Prince Paul of Yugoslavia became Regent
October 11 1806 – Birth of Prince Alexander I Karađorđević
October 16 1962 – Death of Grand Duchess Elena Petrovna of Russia (daughter of King Peter I)
October 16 1982 – Marriage(2) of Prince Tomislav (son of Alexander I) and Linda Bonney
October 16 1997 – Death of Princess Olga of Greece/Denmark, wife of Prince Paul of Yugoslavia
October 17 1875 – Marriage of King Milan I (Obrenović) and Natalie Keşco
October 17 1972 – Death of Prince George, son of King Peter I
October 18 1961 – Birth of Princess Lavinia, daughter of Prince Andrew
October 19 1938 – Death of Prince Arsen of Yugoslavia, son of Prince Alexander I Karađorđević
October 21 1819 – Birth of Prince Milan Obrenović II
October 22 1923 – Marriage of Prince Paul of Yugoslavia and Princess Olga of Greece/Denmark

November
November 02 1973 – Marriage(2) of Prince Alexander of Yugoslavia and Barbara of Liechtenstein
November 03 1970 – Death of King Peter II
November 04 1884 – Birth of Princess Helen, daughter of King Peter I
November 06 1817 – Prince Miloš Obrenović I becomes first Prince of Serbia
November 13 1943 – Birth of Katherine Clairy Batis, 2nd wife of Crown Prince Alexander II
November 22 2011 – Death of Princess Christina Margarethe of Hesse, 1st wife of Prince Andrew
November 28 1959 – Birth of Princess Katarina, daughter of Prince Tomislav
November 29 1945 – King Peter II deposed; monarchy abolished

December
December 01 1918 – Kingdom of Serbia renamed Kingdom of Serbs, Croats and Slovenes
December 12 1957 – Birth of Ljiljana Licanin, wife of Prince Nikolas (son of Prince Tomislav)
December 13 1946 – Birth of Maria da Glória of Orléans-Braganza, 1st wife of Crown Prince Alexander II
December 15 1985 – Birth of Prince Michael, son of Prince Tomislav
December 16 1888 – Birth of King Alexander I (Karađorđević)
December 21 1887 – Death of Princess Milena, daughter of King Peter I
December 23 1858 – Abdication of Prince Alexander I Karađorđević
December 23 1858 – Accession of Prince Miloš Obrenović I (2nd reign)
December 23 1864 – Birth of Princess Ljubica (Zorka) of Montenegro, wife of future King Peter I