| | Alexander_III Alexandrovich Romanov 1845–1894 Dagmar Marie of_Denmark… 1847–1928 | | | | Alexander_II Nicholoevich Romanov 1818–1881 Marie of_Hesse- Darmstadt… 1824–1880 Catherine Yourievska 1847–1922 | | | | Nicholas_I Romanov 1796–1855 Charlotte of_Prussia … 1798–1860 | | |
| | | Louis_II of_Hesse and_the_Rhine… 1777–1848 Wilhelmina of_Baden … 1788–1836 | | |
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| | | Louise of_Hesse-Cassel … 1817–1898 | | | | Frederick William of_Schleswig-… 1785–1831 Louise Caroline of_Hesse-Cassel… 1789–1867 | | |
| | | William of_Hesse-Cassel … 1787–1867 Louise Charlotte of_Denmark… 1789–1864 | | |
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