Franz married Anna Maria Gertrude Burgard on 15 Jan 1782 in Wernersberg, Pfalz. Anna (daughter of Johannes Nikolaus Burgard and Anna Katharina Schilling) was born on 5 May 1756 in Wernersberg, Pfalz; died on 8 May 1812 in Wernersberg, Pfalz. [Group Sheet] [Family Chart]

1. Matthias Laux was born on 1 Jun 1783 in Wernersberg, Pfalz; was christened on 2 Jun 1783 in Wernersberg, Pfalz; died on 26 Jan 1792 in Wernersberg, Pfalz.
2. Margaretha Laux was born on 30 Oct 1784 in Wernersberg, Pfalz; died on 27 Jun 1857 in Wernersberg, Pfalz, Bayern.
3. Theresia Laux was born in in Wernersberg, Pfalz; was christened on 19 Oct 1786 in Wernersberg, Pfalz; died on 9 Nov 1805 in Wernersberg, Pfalz.
4. Katharina Laux was born in in Wernersberg, Pfalz; was christened on 2 Feb 1789 in Wernersberg, Pfalz; died on 25 Feb 1857.
5. Barbara Laux was christened on 21 Apr 1792 in Wernersberg, Pfalz.
6. Anna Laux was born on 1 Sep 1793 in Wernersberg, Pfalz; died in in Wernersberg, Pfalz, Bayern.
7. Johannes Laux was born in 1795 in Wernersberg, Pfalz; died on 7 Apr 1855 in Wernersberg, Pfalz, Bayern.
8. Johannes Jakob Laux was born on 5 Nov 1797 in Wernersberg, Pfalz; was christened on 6 Nov 1797 in Wernersberg, Pfalz; died on 8 Oct 1832 in Wernersberg, Pfalz, Bayern.
9. Anna Maria Gertrud Laux was born on 8 Jan 1801 in Wernersberg, Pfalz; died on 5 Feb 1871 in Wernersberg, Pfalz, Bayern.

Johannes married Margaretha Jost. Margaretha was born in 1720 in Eschbach, Pfalz; died in in Eschbach, Pfalz. [Group Sheet] [Family Chart]