Empire of Russia
House of Brunswick-Bevern
Ivan VI
1740-1741House of Anhalt
Catherine II
1762-1769House of Holstein-Gottorp-Romanov
1762 and 1796-1917
House of Brunswick-Bevern
Ivan VI
1740-1741
House of Anhalt
Catherine II
1762-1769
House of Holstein-Gottorp-Romanov
1762 and 1796-1917