Grand Duke of Russia Konstantin Nikolaievitch
1827 - 1892 (64 years)(
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- 1 Grand Duke of Russia Konstantin Nikolaievitch [1] b. 9 Sep 1827 d. 13 Jan 1892
- Princess of Saxe-Altenburg Elizabeth Alexandra b. 26 Jun 1830 d. 23 Jun 1911
- 2 Nicholas Romanov [1.1] b. 1850 d. 1918
- Nadezhda Dreyer b. 1861 d. 1929
- 3 Prince Iskander Artemi Romanov [1.1.1] b. 1881 d. 1919
- 3 Prince Iskander Artemi Romanov [1.1.1]
- 2 Princess of Russia Olga Constantinova Romanov [1.2] b. 1851 d. 1926
- King of Greece Georgios Oldenburg, I b. 24 Dec 1845 d. 18 Mar 1913
- 3 Olga [1.2.1]
- 3 King of Greece Constantine I Oldenburg [1.2.2] b. 02 Aug 1868 d. 11 Jan 1923
- Queen of Greece Sofie Dorothea Ulrike Alice b. 14 Jun 1870 d. 13 Jan 1932
- 4 Catherine Oldenburg [1.2.2.1]
- 4 King of Greece George Oldenburg, II [1.2.2.2] b. 19 Jul 1890 d. 1 Apr 1947
- 4 King of Greece Alexander Oldenburg, I [1.2.2.3] b. 1 Aug 1893 d. 25 Oct 1920
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- 4 Princess of Greece Helen [1.2.2.4] b. 02 May 1896 d. 28 Nov 1982
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- 4 _____ Oldenburg [1.2.2.5] b. Abt 1898
- 4 King of Greece Paul Oldenburg, I [1.2.2.6] b. 14 Dec 1901 d. 6 Mar 1964
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- 4 Irene Of Greece [1.2.2.7] b. 1904 d. 1974
- 4 Princess of Greece and Denmark Katherine Oldenburg [1.2.2.8] b. 4 May 1913 d. 2 Oct 2007
- 4 Catherine Oldenburg [1.2.2.1]
- 3 George Oldenburg [1.2.3] b. 1869 d. 1957
- Mary b. 1882 d. 1962
- 4 Peter Oldenburg [1.2.3.1] b. 1908 d. 1980
- 4 Eugenia Oldenburg [1.2.3.2] b. 1910
- 4 Peter Oldenburg [1.2.3.1]
- 3 Princess Alexandra of Greece [1.2.4] b. 1870 d. 1891
- Grand Duke Paul Alexandrovich Romanov b. 1860 d. Jan 1919
- 4 Maria Pavlovna Romanov [1.2.4.1] b. 1890 d. 1958
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- 4 Grand Duke Dmitri Pavlovich Romanov [1.2.4.2] b. 1891 d. 1941
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- 4 Maria Pavlovna Romanov [1.2.4.1]
- 3 Prince Nicholas of Greece [1.2.5] b. 1872 d. 1938
- Grand Duchess Helen Vladimirovna of Russia Romanov b. 1882 d. 1957
- 4 Elizabeth Romanov [1.2.5.1] b. Yes, date unknown
- 4 Princess Olga Romanov [1.2.5.2] b. Yes, date unknown
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- 4 _____ Romanov [1.2.5.3]
- 4 _____ Romanov [1.2.5.4]
- 4 Princess of Greece Marina Romanov [1.2.5.5] b. 30 Nov 1906 d. 1968
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- 4 Elizabeth Romanov [1.2.5.1]
- 3 Mary [1.2.6] b. 1876 d. 1940
- + George Romanov b. 1863 d. 1919
- + Perikles Joannides b. 1881 d. 1965
- + George Romanov b. 1863 d. 1919
- 3 Prince of Greece Andrew Mountbatten [1.2.7] b. 01 Feb 1882 d. 03 Dec 1944
- Princess of Battenberg Alice b. 25 Feb 1885 d. 05 Dec 1969
- 4 Margarita Mountbatten [1.2.7.1] b. 18 Apr 1905 d. 24 Apr 1981
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- 4 Theodora Mountbatten [1.2.7.2] b. 30 May 1906 d. 6 Oct 1969
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- 4 Princess Cecilia Mountbatten [1.2.7.3] b. 22 Jun 1911 d. 16 Nov 1937
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- 4 Princess of Greece Sophia Anderson Mountbatten [1.2.7.4] b. 26 Jun 1914 d. 24 Nov 2001
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- 4 Prince of Greece Philip Mountbatten [1.2.7.5]
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- 4 Margarita Mountbatten [1.2.7.1]
- 3 Christopher Oldenburg [1.2.8] b. 1888 d. 1940
- Anastasia Stewart b. 1883 d. 1923
- 4 Michael Oldenburg [1.2.8.1]
- 4 Michael Oldenburg [1.2.8.1]
- + Francis of Guise b. 1902 d. 1953
- 3 Olga [1.2.1]
- 2 Constantine Romanov [1.3] b. 1858 d. 1915
- Elizabeth b. 1865 d. 1929
- 3 Ivan Romanov [1.3.1] b. 1886 d. 1918
- + Helen b. 1881 d. 1962
- + Helen b. 1881 d. 1962
- 3 Constantine Romanov [1.3.2] b. 1891 d. 1918
- 3 Igor Romanov [1.3.3] b. 1894 d. 1918
- 3 Ivan Romanov [1.3.1]
- 2 Dimitri Romanov [1.4] b. 1860 d. 1919
- 2 Nicholas Romanov [1.1]
- Princess of Saxe-Altenburg Elizabeth Alexandra b. 26 Jun 1830 d. 23 Jun 1911
- 2 Constantine Romanov [1.5] b. 1858 d. 1915
- Elizabeth b. 1865 d. 1929
- 3 Ivan Romanov [1.5.1] b. 1886 d. 1918
- + Helen b. 1881 d. 1962
- + Helen b. 1881 d. 1962
- 3 Constantine Romanov [1.5.2] b. 1891 d. 1918
- 3 Igor Romanov [1.5.3] b. 1894 d. 1918
- 3 Ivan Romanov [1.5.1]
- 2 Constantine Romanov [1.5]