BiographyHeinrich IV. zu Mecklenburg was born 1417 to Johann IV. zu Mecklenburg (bef1370-1422) and Katharina von Sachsen-Lauenburg (c1400-1450) and died 9 March 1477 of unspecified causes. He married Dorothea von Brandenburg (1420-1491) May 1432 JL . Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899), Rurik (c832-879). Ancestors are from France, the United Kingdom, Germany, Belgium, Russia, Ukraine, the Czech Republic, Belarus, the Netherlands, Hungary, Italy, Turkey, the Byzantine Empire.
Common ancestors of Heinrich IV. zu Mecklenburg (1417-1477) and Dorothea von Brandenburg (1420-1491)