Karl married Princess of Hesse-Darmstadt Karoline Luise on 28 Jan 1751 in Residenzschloss, Darmstadt, Starkenburg, Hesse-Darmstadt. Karoline (daughter of Landgrave of Hesse-Darmstadt Ludwig, VIII and Charlotte Christine Magdalene Hanau-Lichtenberg) was born on 11 Jul 1723 in Darmstadt, Starkenburg, Hesse-Darmstadt; died on 8 Apr 1783 in Paris, Seine, ÃŽle-de-France, France; was buried in Apr 1783 in Michaelskirche, Pforzheim, Karlsruhe, Baden. [Group Sheet] [Family Chart]

1. Prince of Baden-Durlach Karl Frederik Ludwig Baden was born on 14 Feb 1755 in Schloss Karlsruhe Bei Durlach, Karlsruhe, Baden; was christened on 14 Feb 1755 in Schloss Karlsruhe Bei Durlach, Karlsruhe, Baden; died on 16 Dec 1801 in Arboga, Vhastmanland, Sweden; was buried on 2 Jun 1802 in Pforzheim, Karlsruhe, Baden.
2. Prince of Baden Friedrich was born on 29 Aug 1756 in Schloss Karlsruhe Bei Durlach, Karlsruhe, Baden; died on 28 May 1817.
3. Grand Duke of Baden Ludwig, I was born on 9 Feb 1763 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 30 Mar 1830.
4. Prince of Baden _____ was born on 29 Jul 1764 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 29 Jul 1764.
5. Princess of Baden Luise was born on 8 Jan 1767 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 11 Jan 1767.

Karl married Baroness Luise Geyer Von Geyersberg on 24 Nov 1787 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany. Luise was born on 26 May 1768 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 23 Jul 1820 in Karlsburg Bei Durlach, Karlsruhe, Baden; was buried in Pforzheim, Karlsruhe, Baden. [Group Sheet] [Family Chart]

1. Grand Duke of Baden Leopold Karl Friedrich, I was born on 29 Aug 1790 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 24 Apr 1852 in Karlsburg Bei Durlach, Karlsruhe, Baden.
2. Prince of Baden Wilhelm Ludwig August was born on 8 Apr 1792 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 11 Oct 1859 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; was buried in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany.
3. Prince of Baden Friedrich Alexander was born on 10 Jun 1793 in Karlsburg Bei Durlach, Karlsruhe, Baden; died on 18 Jun 1793.
4. Princess of Baden Amalie was born on 26 Jan 1795 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; died on 14 Sep 1869 in Karlsruhe, Karlsruhe, Baden-Württemberg, Germany; was buried in Neidingen, Konstanz, Baden.
5. Prince of Baden Maximilian was born on 8 Dec 1796 in Triesdorf, Mittelfranken, Bavaria; died on 6 Mar 1882.

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]