Family: Tsar Paul I, Emperor of All the Russias / Sophie Dorothea ( Princess of Württemberg) Empress consort of All the Russias

Maternal line Tsar Paul I, Emperor of All the Russias
Catherine the Great of Russia 1729 - 1796  (67 years)	_	Peter III of Russia 1728 - 1762  (34 years)
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Joanna Elisabeth of Holstein-Gottorp 1712 - 1760  (47 years)	_	Christian August Prince of Anhalt-Zerbst 1690 - 1747  (56 years)

Maternal line Sophie Dorothea ( Princess of Württemberg) Empress consort of All the Russias
Friederike Dorothea Sophia Herzogin von Württemberg Prinzessin von Brandenburg-Schwedt 1736 - 1798  (62 years)	_	Friedrich II. Eugen XIV. Herzog von Württemberg 1732 - 1797  (64 years)
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Sophia Dorothea, Princess of Prussia 1719 - 1765  (46 years)	_	Frederick William Margrave of Brandenburg-Schwedt 1700 - 1771  (70 years)
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Sophia Dorothea of Hanover 1687 - 1757  (70 years)	_	Frederick William I ( king of Prussia) 1688 - 1740  (51 years)