1851 - 1926 (75 years)
1890-1947
| George II OLDENBURG, King Of Greece | |
| B: | 19 Jul 1890 |
| Tatoi, Near Athens, Greece | |
| D: | 1 Apr 1947 |
| Athens, , Anatolikis Attik?s, Greece | |
| Princess Elizabeth Of Romania HOHENZOLLERN | |
| B: | 12 Oct 1894 |
| Pelesch | |
| M: | 27 Feb 1921 |
| Bucharest, Romania | |
| D: | 14 Nov 1956 |
| Cannes, France | |
1923-1970
| King Peter II Of Yugoslavia | |
| B: | 6 Sep 1923 |
| Belgrade | |
| D: | 1970 |
1893-1920
| Alexander I OLDENBURG, King Of Greece | |
| B: | 1 Aug 1893 |
| Tatoi | |
| D: | 25 Oct 1920 |
| Athens, , Anatolikis Attik?s, Greece | |
1896-1972
| Aspasia MANOS | |
| B: | 4 Sep 1896 |
| Athens, , Anatolikis Attik?s, Greece | |
| M: | 4 Nov 1919 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 7 Aug 1972 |
| Venice, , Veneto, Italy | |
| King Michael HOHENZOLLERN, King Of Romania | |
| B: | 25 Oct 1921 |
| Pelesch, Sinaia, Romania | |
| D: | 5 Dec 2017 |
| Princess Anne Of Bourbon-Parma, of Romania | |
| B: | 18 Sep 1923 |
| Paris, France | |
| M: | 10 Jun 1948 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 1 Aug 2016 |
1896-1982
| Princess Helen Of Greece | |
| B: | 2 May 1896 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 28 Nov 1982 |
| Lausanne, Switzerland | |
1893-1953
| Carol II HOHENZOLLERN, King Of Romania | |
| B: | 15 Oct 1893 |
| Castle Pelesch, Sinaia, Romania | |
| M: | 10 Mar 1921 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 4 Apr 1953 |
| Villa Mar Y Sol, Estoril, Portugal | |
1901-1964
| Paul I OLDENBURG, King Of Greece | |
| B: | 14 Dec 1901 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 6 Mar 1964 |
| Tatoi, Near Athens, Greece | |
1917-1981
| Princess Frederica Of Hanover HANOVER | |
| B: | 18 Apr 1917 |
| Blankenburg, Harz, Germany | |
| D: | 6 Feb 1981 |
| Madrid, Spain | |
1913-
| Child 6 | |
| B: | 1913 |
1868-1923
| Constantine I OLDENBURG, King Of Greece | |
| B: | 2 Aug 1868 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 11 Jan 1923 |
| Palermo, Italy | |
1870-1932
| Sophie Of Prussia, Queen Of Greece | |
| B: | 14 Jun 1870 |
| Potsdam, Germany | |
| M: | 27 Oct 1889 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 13 Jan 1932 |
| Frankfurt, Germany | |
1908-1980
| Peter OLDENBURG | |
| B: | 1908 |
| D: | 1980 |
1904-
| Irene OVCHINNIKOV | |
| B: | 1904 |
| M: | 1939 |
1910-
| Eugenia OLDENBURG | |
| B: | 1910 |
1911-1976
| Prince Dominic RADZIWILL | |
| B: | 1911 |
| M: | 1938 |
| D: | 1976 |
1907-
| Duke Raymond Of Castel | |
| B: | 1907 |
| M: | 1949 |
1869-1957
| George OLDENBURG | |
| B: | 1869 |
| D: | 1957 |
1882-1962
| Mary | |
| B: | 1882 |
| M: | 1907 |
| D: | 1962 |
| Lennart Gustaf Nicholas, Count Of Wisborg | |
| B: | 8 May 1909 |
| Stockholm, Sweden | |
| Karin Emma Louise NISSVANDT | |
| B: | 7 Jul 1911 |
| Nora, Sweden | |
| M: | 11 Mar 1932 |
| City of London, , London, England | |
1890-1958
| Maria Pavlovna ROMANOV | |
| B: | 1890 |
| D: | 1958 |
1884-1965
| William, Prince Of Sweden | |
| B: | 1884 |
| M: | 1908 |
| D: | 1965 |
1891-1941
| Grand Duke Dmitri Pavlovich ROMANOV | |
| B: | 1891 |
| D: | 1941 |
| Switzerland | |
1904-
| Audrey EMERY | |
| B: | 1904 |
| M: | 1926 |
| Biarritz | |
1870-1891
| Princess Alexandra Of Greece | |
| B: | 1870 |
| D: | 1891 |
1860-1919
| Grand Duke Paul Alexandrovich ROMANOV | |
| B: | 1860 |
| M: | 1889 |
| D: | Jan 1919 |
| Fortress Of, Peter And Paul, , Russia | |
1928-2004
| Hon. Angus OGILVY | |
| B: | 1928 |
| D: | 2004 |
1906-1968
| Princess Marina Of Greece | |
| B: | 30 Nov 1906 |
| Athens, , Anatolikis Attik?s, Greece | |
| D: | 1968 |
| Kensington, Palace, , England | |
| George Edward Alexander WINDSOR, Duke Of Kent | |
| B: | 20 Dec 1902 |
| York Cottage, Sandringham, Norfolk, England | |
| M: | 29 Nov 1934 |
| Westminster, Abbey, London, England | |
| D: | 25 Aug 1942 |
| Morven, , , Scotland | |
1872-1938
| Prince Nicholas Of Greece | |
| B: | 1872 |
| D: | 1938 |
| Grand Duchess Helen Vladimirovna Of Russia ROMANOV | |
| B: | 1882 |
| M: | 1902 |
| D: | 1957 |
1876-1940
| Princess Maria, of Greece and Denmark | |
| B: | 1876 |
| D: | 1940 |
1863-1919
| Grand Duke George Mikhailovich ROMANOV | |
| B: | 23 Aug 1863 |
| M: | 1900 |
| D: | 28 Jan 1919 |
1881-1965
| Perikles Joannides | |
| B: | 1881 |
| M: | 1922 |
| D: | 1965 |
1905-1981
| Margarita MOUNTBATTEN | |
| B: | 1905 |
| D: | 1981 |
1897-1960
| Prince Gottfried Of Hohenlohe- Lagenburg | |
| B: | 1897 |
| M: | 1931 |
| D: | 1960 |
1906-1960
| Theodora MOUNTBATTEN | |
| B: | 1906 |
| D: | 1960 |
1906-1963
| Berthold Of Baden, Margrave | |
| B: | 1906 |
| M: | 1931 |
| D: | 1963 |
1931-1937
| Louis | |
| B: | 1931 |
| D: | 1937 |
1933-1937
| Alexander | |
| B: | 1933 |
| D: | 1937 |
1936-1939
| Joanna | |
| B: | 1936 |
| D: | 1939 |
1911-1937
| Princess Cecilie Of Greece MOUNTBATTEN | |
| B: | 1911 |
| D: | 1937 |
1906-1937
| Grand Duke George Donatus Of Hesse | |
| B: | 1906 |
| M: | 1931 |
| D: | 1937 |
1901-1944
| Prince Christopher Of Hesse | |
| B: | 1901 |
| D: | 1944 |
1961-1997
| Lady Diana Frances SPENCER | |
| B: | 1 Jul 1961 |
| Park House, Sandringham, Norfolk, England | |
| D: | 31 Aug 1997 |
1921-2021
| Prince Philip MOUNTBATTEN | |
| B: | 10 Jun 1921 |
| Isle Of Kerkira, Mon Repos, Corfu, Greece | |
| D: | 9 Apr 2021 |
| Windsor Castle, Windsor, Berkshire, England | |
| Elizabeth II Alexandra Mary WINDSOR, Queen Of England | |
| B: | 21 Apr 1926 |
| 17 Bruton St., London, W1, England | |
| M: | 20 Nov 1947 |
| Westminster, Abbey, London, England | |
| D: | 8 Sep 2022 |
| Balmoral, Scotland | |
1882-1944
| Prince Andrew Of Greece | |
| B: | 1882 |
| D: | 1944 |
1885-Abt 1969
| Princess Alice Of Battenberg | |
| B: | 1885 |
| M: | 1903 |
| D: | Abt 1969 |
| Buckingham, Palace, London, England | |
1888-1940
| Christopher OLDENBURG | |
| B: | 1888 |
| D: | 1940 |
1883-1923
| Anastasia STEWART | |
| B: | 1883 |
| M: | 1920 |
| D: | 1923 |
1902-1953
| Francis Of Guise | |
| B: | 1902 |
| M: | 1929 |
| D: | 1953 |
|
1851-1926
| Princess Olga Constantinovna | |
| B: | 1851 |
| D: | 1926 |
| William George I Of The Hellenes OLDENBURG, King Of Greece | |
| B: | 24 Dec 1845 |
| Copenhagen, , K?benhavn, Denmark | |
| M: | 1867 |
| D: | 18 Mar 1913 |
| Salonika | |
