Karl married Princess of Hesse-Darmstadt Amalie Friederike on 15 Jul 1774 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany. Amalie (daughter of Landgrave of Hesse-Darmstadt Ludwig, IX and Karoline Henriette Christine Birkenfeld) was born on 20 Jun 1754 in Prenzlau, Brandenburg, Prussia; was christened on 23 Jun 1754 in Prenzlau, Brandenburg, Prussia; died on 22 Jul 1832 in Schloss Bruchsal, Karlsruhe, Baden; was buried on 27 Jul 1832 in Pforzheim, Karlsruhe, Baden. [Group Sheet] [Family Chart]

1. Princess of Baden Karoline Friederike Wilhelmine was born on 13 Jul 1776 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 13 Nov 1841 in Mhunchen, Oberbayern, Bavaria; was buried in Theatinerkirche, Mhunchen, Oberbayern, Bavaria.
2. Princess of Baden Katharine was born on 13 Jul 1776 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 26 Oct 1823.
3. Tzarine of Russia Louise Maria Auguste was born on 24 Jan 1779 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 04 May 1826 in Bielev, Tula, Russia; was buried on 21 Jun 1826 in Saint Petersburg, Saint Petersburg, Russia.
4. Princess of Baden Friederike Dorothea was born on 12 Mar 1781 in Baden-Baden, Germany; died on 25 Sep 1826 in Villamont, Lausanne, Vaud, Switzerland, United States.
5. Princess of Baden Marie was born on 7 Sep 1782 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 20 Apr 1808 in Bruchsal, Karlsruhe, Baden-Württemberg, Germany.
6. Prince of Baden Karl Friedrich was born on 13 Sep 1784 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 1 Mar 1785.
7. Prince Karl Ludwig of Baden was born on 08 Jun 1786 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 08 Dec 1818 in Rastatt, Karlsruhe, Baden; was buried in Pforzheim, Karlsruhe, Baden.
8. Wilhemina Of Baden was born in 1788 in Baden, Germany; died in 1836.
9. Princess of Baden Wilhelmine Luise was born on 10 Sep 1788 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; was christened on 11 Sep 1788 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 27 Jan 1836 in Darmstadt, Starkenburg, Hesse-Darmstadt, Germany; was buried on 30 Jan 1836 in Rosenhohe Chapel, Darmstadt, Starkenburg, Hesse-Darmstadt.

Friedrich + Princess of Nassau Anna Charlotte Amalie. Anna (daughter of Prince John William of Orange Friso and Mary Louise) was born in 1710; died in 1777. [Group Sheet] [Family Chart]

John married Mary Louise in 1709. Mary was born in 1688; died in 1765. [Group Sheet] [Family Chart]

Heinrich + Henriette Amalie. [Group Sheet] [Family Chart]