Johannes married Katharina Elisabetha Faul on 7 Feb 1789 in Lemberg bei Pirmasens, Pfalz, Bayern. Katharina (daughter of Philipp Jakob Faul and Maria Magdalena Wagner) was born on 21 Sep 1771 in Vinningen, Pfalz; was christened on 23 Sep 1771 in Luthersbrunn, Pfalz; died on 24 Apr 1826 in Pirmasens, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Johannes Adam Peter Karl Wagner was born on 26 Aug 1790 in Vinningen, Pfalz.
2. Philipp Jakob Wagner was born in 1792 in Vinningen, Pfalz; died on 23 Aug 1792 in Vinningen, Pfalz.
3. Simon Jakob Wagner was born on 25 Jul 1793 in Vinningen, Pfalz.
4. Johannes Philipp Wagner was born on 26 Jan 1796 in Vinningen, Pfalz.
5. Fredrich Gebhard Wagner was born on 31 Aug 1798 in Vinningen, Pfalz.
6. Friedrich Wagner was born on 15 May 1803 in Pirmasens, Pfalz.
7. Simon Wagner was born on 30 Oct 1806 in Pirmasens, Pfalz.