Royal house
House of Romanov
Founding year: 15th century
Preceded by
House of Vasa
Tsardom of Russia
1613–1721
Tsardom Elevated
Became Russian Empire
New title Russian Empire
1721–1917
Empire abolished
Preceded by
House of Poniatowski (elect)
Kingdom of Poland
1815–1917
Kingdom abolished
Preceded by
House of Poniatowski (elect)
Grand Principality of Lithuania
1795–1917
Grand Principality abolished
Preceded by
House of Holstein-Gottorp
Duchy of Holstein-Gottorp
1739–1773
Succeeded by
House of Oldenburg
Preceded by
House of Oldenburg
Duchy of Oldenburg
1773-1774
Succeeded by
House of Holstein-Gottorp
Preceded by
Grand Masters
Sovereign Military Order of Malta
1798-1803
Succeeded by
Grand Masters
Preceded by
House of Holstein-Gottorp (Swedish line)
Grand Principality of Finland
1809-1917
Grand Principality abolished