Thomas married Maria Anna Uhry\Ulrich 27 Jul 1745, Ottersweier, Baden-Württemberg, Germany. Maria (daughter of Franz Uhry\Ulrich and Katharina Hag) was born Abt 1719, Ottersweier, Baden-Württemberg, Germany; died 20 Jun 1789, Ottersweier, Baden-Württemberg, Germany; was buried , Ottersweier, Baden-Württemberg, Germany. [Group Sheet]

1. Johannes Sebastian Heitzler was born 19 Jan 1747, Ottersweier, Baden-Württemberg, Germany; died Yes, date unknown.
2. Franz Josef Heitzler was born Abt 1748, Ottersweier, Baden-Württemberg, Germany; died 25 Jul 1761; was buried 27 Jul 1761, Ottersweier, Baden-Württemberg, Germany.
3. David Heitzler was born 9 Oct 1749, Ottersweier, Baden-Württemberg, Germany; died 22 Feb 1805, Ottersweier, Baden-Württemberg, Germany; was buried , Ottersweier, Baden-Württemberg, Germany.
4. Helena Barbara Heitzler was born 18 Aug 1752, Ottersweier, Baden-Württemberg, Germany; died 23 Mar 1756; was buried 24 Mar 1756.
5. Godefried Heitzler was born 1 Jul 1754, Ottersweier, Baden-Württemberg, Germany; died Yes, date unknown.
6. Ludwig Hippolytus Heitzler was born Abt 1756, Ottersweier, Baden-Württemberg, Germany; died Yes, date unknown.
7. Ignaz Anton Heitzler was born 12 Jun 1760, Ottersweier, Baden-Württemberg, Germany; died 14 Jul 1760; was buried 15 Jul 1760, Ottersweier, Baden-Württemberg, Germany.

Andreas — ... .... ... died Yes, date unknown. [Group Sheet]