| Male Constantine I OLDENBURG, King Of Greece |
| Birth | 2 Aug 1868 | Athens, , Anatolikis Attik?s, Greece  |
| Death | 11 Jan 1923 | Palermo, Italy |
| Burial | Nov 1936 | Tatoi, Near Athens, Greece |
| Marriage | 27 Oct 1889 | Athens, , Anatolikis Attik?s, Greece |
| Father | William George I Of The Hellenes OLDENBURG, King Of Greece | F75 Group Sheet | |
| Mother | Princess Olga Constantinovna | F75 Group Sheet | |
| Female Sophie Of Prussia, Queen Of Greece |
| Birth | 14 Jun 1870 | Potsdam, Germany |
| Death | 13 Jan 1932 | Frankfurt, Germany |
| Burial | Nov 1936 | Tatoi, Near Athens, Greece |
| Father | Frederick III, German Emperor | F3 Group Sheet | |
| Mother | Victoria Adelaide Mary, Princess Royal | F3 Group Sheet | |
| Male George II OLDENBURG, King Of Greece |
| Birth | 19 Jul 1890 | Tatoi, Near Athens, Greece |
| Death | 1 Apr 1947 | Athens, , Anatolikis Attik?s, Greece |
| Burial | Tatoi, Near Athens, Greece |
|
| Spouse | Princess Elizabeth Of Romania HOHENZOLLERN | F150 | |
| Marriage | 27 Feb 1921 | Bucharest, Romania |
| Male Alexander I OLDENBURG, King Of Greece |
| Birth | 1 Aug 1893 | Tatoi |
| Death | 25 Oct 1920 | Athens, , Anatolikis Attik?s, Greece |
| Burial | Tatoi |
|
| Spouse | Aspasia MANOS | F164 | |
| Marriage | 4 Nov 1919 | Athens, , Anatolikis Attik?s, Greece |
| Female Princess Helen Of Greece |
| Birth | 2 May 1896 | Athens, , Anatolikis Attik?s, Greece |
| Death | 28 Nov 1982 | Lausanne, Switzerland |
| Burial | ||
| Spouse | Carol II HOHENZOLLERN, King Of Romania | F160 | |
| Marriage | 10 Mar 1921 | Athens, , Anatolikis Attik?s, Greece |
| Male Paul I OLDENBURG, King Of Greece |
| Birth | 14 Dec 1901 | Athens, , Anatolikis Attik?s, Greece |
| Death | 6 Mar 1964 | Tatoi, Near Athens, Greece |
| Burial | Tatoi, Near Athens, Greece |
|
| Spouse | Princess Frederica Of Hanover HANOVER | F162 | |
| Marriage | ||
