_Alexander II Nikolaevich HOLSTEIN-GOTTORP-ROMANOV ___________________+
| (1818 - 1881)
_Alexander III Alexandrovich HOLSTEIN-GOTTORP-ROMANOV _|
| (1845 - 1894) |
| |_Maximilianne Wilhelmine Auguste Sophie Marie of HESSE-DARMSTADT _____
| (1824 - 1880)
_Nicholas II Alexandrovich HOLSTEIN-GOTTORP-ROMANOV ______|
| (1868 - 1918) |
| | _Christian IX SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG ______________+
| | | (1818 - 1906)
| |_Dagmar of SCHLESWIG-HOLSTEIN-SONDERBURG-GLÜCKSBURG __|
| (1847 - 1928) |
| |_Louise Wilhelmine Friederike Caroline Auguste Julie of HESSE-KASSEL _
| (1817 - 1898)
|
|--Olga Nikolaevna of HOLSTEIN-GOTTORP-ROMANOV
| (1895 - 1918)
| _Charles HESSE-DARMSTADT _____________________________________________+
| | (1809 - 1877)
| _Frederick William Louis Charles HESSE-DARMSTADT ______|
| | (1837 - 1892) |
| | |_Marie Elisabeth Caroline Victoria of HOHENZOLLERN ___________________
| | (1815 - 1885)
|_Alix Victoria Helena Louise Beatrice of HESSE-DARMSTADT _|
(1872 - 1918) |
| _Francis Albert Augustus Charles Emmanuel SAXE-COBURG-AND-GOTHA ______
| | (1819 - 1861) m 1840
|_Alice Maud Mary SAXE-COBURG-AND-GOTHA ________________|
(1843 - 1878) |
|_Alexandrina Victoria HANOVER ________________________________________+
(1819 - 1901) m 1840