Franz married Katharina Walter about 1785. Katharina was born in 1764 in Clausen, Pfalz; died on 25 Nov 1815 in Mosisthal bei Wilgartswiesen, Pfalz. [Group Sheet] [Family Chart]

1. Johannes Nikolaus Würtz was born on 17 Feb 1786 in Im Wald nahe Hauenstein, Pfalz; was christened on 19 Feb 1786 in Hauenstein, Pfalz; died on 5 Apr 1852 in Hermersbergerhof, Pfalz, Bayern.
2. Maria Elisabetha Würtz was born on 17 Feb 1789 in Im Wald nahe Hauenstein, Pfalz; was christened on 18 Feb 1789 in Hauenstein, Pfalz; died in in Münchweiler an der Rodalb, Pfalz, Bayern.
3. Georg Jakob Würtz was born in 1790 in Pfalz.
4. Johannes Georg Würtz was born on 21 Apr 1792 in Hauenstein, Pfalz; was christened on 22 Apr 1792 in Hauenstein, Pfalz.