Karl, married Vilhelmine Ernestine af Danmark on 20 Sep 1671 in Heidelberg. Vilhelmine (daughter of FREDERIK III and Sofie Amalie af Braunschweig-Lüneburg) was born on 20 Jun 1650 in K?benhavns slot; died on 23 Apr 1706 in Lichtenburg Slot. [Group Sheet] [Family Chart]