Johannes married Anna Margaretha Arnold about 1733. Anna was born in 1712 in Pfalz; died on 2 Jun 1754 in Silz, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Johannes Georg Allmann was born on 8 Jun 1741 in Silz, Pfalz; was christened on 9 Jun 1741 in Silz, Pfalz; died on 3 Jun 1796 in Silz, Pfalz.
2. Georg Friedrich Allmann was born on 26 Jan 1750 in Silz, Pfalz; was christened on 27 Jan 1750 in Silz, Pfalz; died on 31 Mar 1832 in Böllenborn, Pfalz, Bayern.

Johannes married Katharina Stöbener on 10 Oct 1754 in Silz, Pfalz, Bayern. Katharina (daughter of Philipp Stöbener and Elisabetha) was born in 1723 in Stein, Pfalz; died on 14 Sep 1793 in Stein, Pfalz. [Group Sheet] [Family Chart]

1. Christina Allmann was born on 30 Mar 1758 in Silz, Pfalz, Bayern; died on 11 Dec 1788 in Stein, Pfalz, Bayern.