Heinrich III, "the Peaceful" , Duke of MECKLENBURG SCHWERIN
He married Ursule Duchess of Mecklenburg-Schwerin 16 Feb 1507 . Ursule Duchess of Mecklenburg-Schwerin was born at of Berlin, Brandenburg, Prussia 17 Oct 1488 daughter of Johann Cicero Elector of Brandenburg and Margarethe Princess of Saxony, Electress of Brandenburg .
They were the parents of 3
children:
Sofie, Princess of Mecklenburg Schwerin
born Bef 12 Jun 1508.
Magnus, Prince of Mecklenburg Schwerin
born 4 Jul 1509.
Ursule, Princess of Mecklenburg Schwerin
born 30 Aug 1510.
Heinrich III, "the Peaceful" , Duke of Mecklenburg Schwerin died 6 Feb 1552 at Schwerin, Mecklenburg, Germany .
Ursule Duchess of Mecklenburg-Schwerin died 18 Sep 1510 at Gustrow, Mecklenburg-Schwerin, Germany .