Johannes married Maria Ursula Knöry on 22 May 1742 in Annweiler am Trifels, Pfalz. Maria was born on 4 Nov 1719 in Sarnstall, Pfalz. [Group Sheet] [Family Chart]

1. Maria Katharina Seebach was born on 29 Sep 1743; died on 17 Jul 1808.
2. Maria Margaretha Seebach was born on 26 Sep 1745 in Sarnstall, Pfalz; died in 1806-1816 in Rinnthal, Pfalz.
3. Jakob Seebach was born on 2 Jun 1751 in Annweiler am Trifels, Pfalz.