1890-1947
| King of Greece George_II Oldenburg | |
| B: | 19 Jul 1890 |
| Tatoi,Near Athens,Greece | |
| D: | 1 Apr 1947 |
| Athens,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
| King of Greece Alexander_I Oldenburg | |
| B: | 1 Aug 1893 |
| Tatoi | |
| D: | 25 Oct 1920 |
| Athens,Greece | |
1896-1972
| Aspasia Manos | |
| B: | 4 Sep 1896 |
| Athens,Greece | |
| M: | 4 Nov 1919 |
| Athens,Greece | |
| D: | 7 Aug 1972 |
| Venice,Italy | |
1896-1982
| Princess Helen of_Greece | |
| B: | 2 May 1896 |
| Athens,Greece | |
| D: | 28 Nov 1982 |
| Lausanne,Switzerland | |
1893-1953
| King of Romania Carol_II Hohenzollern | |
| B: | 15 Oct 1893 |
| Castle Pelesch,Sinaia,Romania | |
| M: | 10 Mar 1921 |
| Athens,Greece | |
| D: | 4 Apr 1953 |
| Villa Mar y Sol,Estoril,Portugal | |
1901-1964
| King of Greece Paul_I Oldenburg | |
| B: | 14 Dec 1901 |
| Athens,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 |
|
1870-1932
| Queen of Greece Sophie of_Prussia | |
| B: | 14 Jun 1870 |
| Potsdam,Germany | |
| D: | 13 Jan 1932 |
| Frankfurt,Germany | |
1868-1923
| King of Greece Constantine_I Oldenburg | |
| B: | 2 Aug 1868 |
| Athens,Greece | |
| M: | 27 Oct 1889 |
| Athens,Greece | |
| D: | 11 Jan 1923 |
| Palermo,Italy | |