Christian married Frederica Amalie Oldenburg on 24 Oct 1667. Frederica (daughter of Frederick III of Denmark Oldenburg, King of Denmark, and Sophia Amelia of Brunswick) was born on 11 Apr 1649; died on 30 Oct 1704. [Group Sheet] [Family Chart]
Frederick married Hedwig Sophie of Sweden von Simmern on 12 Jun 1698. Hedwig (daughter of Charles XI of Sweden von Simmern, King of Sweden and Ulrica Eleanor of Denmark Oldenburg) was born on 26 Jun 1681; died on 22 Dec 1708. [Group Sheet] [Family Chart]
Charles married Anna Petrovna Romanov on 1 Jun 1725. Anna (daughter of Peter I the Great Alexeiovich Romanov, Tsar of Russia and Catherine I (Martha) Skavronska, Empress of Russia) was born on 9 Mar 1708; died on 1 Jun 1728. [Group Sheet] [Family Chart]
Peter married Catherine II the Great von Anholt-Zerbst, Empress of Russia on 1 Sep 1745. Catherine (daughter of Christian Augustus von Anholt-Zerbst, Prince of Anholt-Zerbst and Joanna Elizabeth von Holstein-Gottorp) was born on 2 May 1729 in Szczecin, Poland; died on 17 Nov 1796 in St.Petersburg, Russia. [Group Sheet] [Family Chart]