Johannes married Christina Hammer on 13 Apr 1728 in Trulben, Pfalz. Christina (daughter of Andreas Hammer and Anna Maria Barbara Becker) was born in 1708 in Völkersweiler, Pfalz; died on 12 May 1754 in Vinningen, Pfalz. [Group Sheet] [Family Chart]

1. Anna Ottilia Hauck was born on 16 Jan 1729 in Vinningen, Pfalz; died in in Vinningen, Pfalz.
2. Anna Maria Hauck was born on 22 Sep 1730 in Vinningen, Pfalz.
3. Johannes Georg Hauck was born on 1 Aug 1732 in Vinningen, Pfalz.
4. Anna Margaretha Hauck was born on 16 Jan 1735 in Vinningen, Pfalz; was christened on 16 Jan 1735 in Vinningen, Pfalz.
5. Johannes Hauck was born on 3 Oct 1737 in Vinningen, Pfalz.
6. Johannes Nikolaus Hauck was born on 5 Apr 1740 in Vinningen, Pfalz.
7. Margaretha Hauck was born on 11 Jan 1742 in Vinningen, Pfalz; died on 8 Mar 1797 in Eppenbrunn, Pfalz.
8. Balthasar Hauck was born on 23 Aug 1744 in Vinningen, Pfalz.

Johannes married Anna Margaretha Lang on 12 Aug 1754 in Vinningen, Pfalz. Anna (daughter of Raimund Lang and Elisabetha Wagner) was born in 1720 in Vinningen, Pfalz. [Group Sheet] [Family Chart]

1. Anna Maria Petronella Hauck was born on 29 Jun 1755 in Vinningen, Pfalz; was christened on 30 Jun 1755 in Trulben, Pfalz; died on 8 Feb 1797 in Trulben, Pfalz.
2. Franz Joseph Hauck was born on 1 Dec 1758 in Vinningen, Pfalz.
3. Johannes Hauck was born on 9 Nov 1761 in Vinningen, Pfalz.
4. Peter Hauck was born on 30 Apr 1764 in Vinningen, Pfalz.

Johannes married Anna Katharina Helfrich. Anna was born in 1680 in Vinningen, Pfalz. [Group Sheet] [Family Chart]