Karl married Anna Maria Ehrstein on 21 Feb 1797 in Birkenhördt, Pfalz. Anna (daughter of Johannes Balthasar Ehrstein and Anna Maria Hahn) was born on 25 Mar 1775 in Birkenhördt, Pfalz; was christened on 26 Mar 1775 in Birkenhördt, Pfalz; died on 21 Nov 1832 in Trulben, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Anton Metzger was born on 9 May 1797 in Bergzabern, Pfalz; was christened on 10 May 1797 in Birkenhördt, Pfalz; died on 24 May 1851 in Birkenhördt, Pfalz, Bayern.
2. Johannes Adam Metzger was born on 27 Oct 1799 in Birkenhördt, Pfalz; was christened on 28 Oct 1799 in Birkenhördt, Pfalz; died on 26 Mar 1870 in Birkenhördt, Pfalz, Bayern.
3. Margaretha Metzger was born on 5 Feb 1802 in Birkenhördt, Pfalz; was christened on 9 Feb 1802 in Birkenhördt, Pfalz; died on 5 Jun 1854 in Trulben, Pfalz, Bayern.
4. Balthasar Metzger was born on 15 May 1804 in Birkenhördt, Pfalz; was christened on 16 May 1804 in Birkenhördt, Pfalz; died on 5 Sep 1807 in Birkenhördt, Pfalz.