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Olga Nicholaievna Romanov
30 - 30 (0 years)
| Alexander II Romanov Tsar of Russia | |
 1818 - 1881 (62 years) |
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| Maria Nicholaievna Romanov | |
| 6 - 21 (15 years) |
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| Olga Nicholaievna Romanov | |
| 30 - 30 (0 years) |
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| Alexandra Nicholaievna Romanov | |
| 12 - 10 |
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| Konstantin Nicholaievich Romanov | |
| 1827 - 1892 (64 years) |
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| Nicholas Nicholaievitch Romanov | |
| 27 - 25 |
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| Alexandra Feodorovna, Princess Charlotte of Prussia, Empress Hohenzollern | |
| 1798 - 1860 (62 years) |
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| Nicholas I of Russia | |
| 1796 - 1855 (58 years) |
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