Valentin married Anna Katharina Burkhart on 16 Nov 1723 in Dahn, Pfalz, Bayern. Anna (daughter of Wendelin Burkhart and Anna Maria Riesbeck) was born on 4 Dec 1700 in Erfweiler, Pfalz; died on 3 Jun 1744 in Dahn, Pfalz. [Group Sheet] [Family Chart]

1. Jakob Firmbacher was born on 27 Oct 1733 in Dahn, Pfalz, Bayern; was christened on 27 Oct 1733 in Dahn, Pfalz, Bayern.

Valentin married Maria Barbara Goll on 1 Feb 1745 in Dahn, Pfalz, Bayern. Maria was born on 15 May 1720 in Schindhard, Pfalz; was christened on 15 May 1720 in Schindhard, Pfalz; died on 15 Jan 1746 in Dahn, Pfalz. [Group Sheet] [Family Chart]

Valentin married Anna Maria Geissmann on 26 Aug 1748 in Dahn, Pfalz, Bayern. Anna was born in 1722 in Bruchsal, Baden; died on 5 Nov 1782 in Dahn, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Ludwig Firmbacher was born on 10 Apr 1749 in Dahn, Pfalz, Bayern.
2. Gottfried Firmbacher was born on 10 Apr 1749 in Dahn, Pfalz, Bayern; died on 21 Apr 1752 in Dahn, Pfalz, Bayern.
3. Agnes Firmbacher was born on 6 Feb 1753 in Dahn, Pfalz, Bayern; died on 7 Feb 1753 in Dahn, Pfalz, Bayern.
4. Elisabetha Firmbacher was born on 27 Jan 1754 in Dahn, Pfalz; was christened on 27 Jan 1754 in Dahn, Pfalz; died on 12 Oct 1811 in Dahn, Pfalz.
5. Agnes Firmbacher was born on 9 Feb 1759 in Dahn, Pfalz, Bayern; died on 12 Feb 1832 in Dahn, Pfalz, Bayern.

Johannes married Anna Katharina. Anna was born in 1660. [Group Sheet] [Family Chart]