Ernst married Marie Charlotte Amalie of Saxe-Meiningen on 21 Mar 1769 in Meiningen, Thuringia, Germany. Marie (daughter of Anton Ulrich of Saxe-Meiningen, Duke of Saxe-Meiningen and Charlotte Amalie of Hesse-Philippsthal) was born on 11 Sep 1751 in Frankfurt-am-Main, Germany; died on 25 Apr 1827 in Genua. [Group Sheet] [Family Chart]
Emil married Louise Charlotte Mecklenburg-Schwerin on 21 Oct 1797 in Ludwigslust. Louise (daughter of Frederick Francis Mecklenburg-Schwerin, Duke Mecklenburg-Schwerin) was born on 19 Nov 1779 in Schwerin, Mecklinburg, , Germany; died on 4 Jan 1801 in Gotha, Germany. [Group Sheet] [Family Chart]