22. Anne VON MECKLENBURG-SCHWERIN rgente, de Russie (Catherine ROMANOV , Ivan , Alexis I , Michel , Fdor , Nicolas , Roman , Iouri ) was born in 1718. She died in 1746.
Anne married Anton Ulrich WELF Duke of Brunswick-Wolfenbttel son of Ferdinand Albrecht II WELF Duke of Brunswick-Wolfenbttel and Antoinette Amalie WELF Princess of Brunswick-Wolfenbttel in 1739. Anton was born in 1714. He died in 1774.
They had the following children:
25 M i Ivan VI WELF empereur, de Russie was born in 1740. He died in 1764. 26 M ii Pierre WELF was born in 1745. He died in 1798. 27 M iii Alexis WELF was born in 1746. He died in 1787.
24. Duke of Holstein-Gorrorp Pierre ROMANOV-HOLSTEIN-GOTTORP III (Anne ROMANOV , Pierre I , Alexis I , Michel , Fdor , Nicolas , Roman , Iouri ) was born on 21 Feb 1728 in Kiel. He died on 16 Jul 1762 in Ropcha.
Pierre married Princess of Anhalt-Zerbst Catherine VON ANHALT-ZERBST II "la Grande" daughter of Christian August VON ANHALT-ZERBST prince, von Anhalt-Zerbst and Johanna Elisabeth VON SCHLESWIG-HOLSTEIN-GOTTORP princesse, von Holstein-Gottorp on 1 Sep 1745 in Saint-Petersbourg. Catherine was born on 2 May 1729 in Stettin. She died on 17 Nov 1796 in Tsarskoe.
They had the following children:
+ 28 M i Emperor of Russia Paul I ROMANOV-HOLSTEIN-GOTTORP 29 F ii Anne ROMANOV-HOLSTEIN-GOTTORP was born on 20 Dec 1757. She died on 19 Mar 1759.