Johannes married Maria Margaretha Geiger on 3 Feb 1774 in Kuhardt, Pfalz. Maria (daughter of Johannes Jakob Geiger and Anna Elisabetha Keller) was born on 26 Mar 1755 in Kuhardt, Pfalz; died on 20 Feb 1831 in Kuhardt, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Johannes Peter Hörner was born on 4 Feb 1775 in Kuhardt, Pfalz; died on 9 Jun 1807 in Kuhardt, Pfalz.
2. Anna Elisabetha Hörner was born on 23 Jul 1777 in Kuhardt, Pfalz; died on 3 May 1778 in Kuhardt, Pfalz.
3. Johannes Hörner was born on 11 Aug 1780 in Kuhardt, Pfalz; died on 26 Mar 1784 in Kuhardt, Pfalz.
4. Johannes Jakob Hörner was born on 18 Mar 1783 in Kuhardt, Pfalz.
5. Dominik Hörner was born on 30 Sep 1785 in Kuhardt, Pfalz; died in in Speyer, Odessa, Ukrayina.
6. Maria Elisabetha Hörner was born on 12 Mar 1788 in Kuhardt, Pfalz; died on 11 Apr 1859 in Kuhardt, Pfalz, Bayern.
7. Regina Hörner was born on 24 Sep 1790 in Kuhardt, Pfalz.
8. Johannes Valentin Hörner was born on 26 Sep 1792 in Kuhardt, Pfalz.
9. Joseph Philipp Hörner was born in 1794 in Kuhardt, Pfalz.

Johannes married Maria Apollonia Bürckel on 16 Jan 1740 in Leimersheim, Pfalz. Maria was born on 9 Apr 1718 in Leimersheim, Pfalz; died on 30 Sep 1793 in Kuhardt, Pfalz. [Group Sheet] [Family Chart]

Johannes married Margaretha Malthaner on 19 Jun 1700 in Kuhardt, Pfalz. Margaretha was born in 1684; died on 10 Jan 1748 in Kuhardt, Pfalz. [Group Sheet] [Family Chart]