Johannes married Maria Barbara Meister on 7 Jan 1772 in Klingenmünster, Pfalz. Maria (daughter of Johannes Jakob Meister and Maria Elisabetha Schmitt) was born in Oct 1745; was christened on 10 Oct 1745 in Klingenmünster, Pfalz; died on 30 Jan 1818 in Klingenmünster, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Heinrich Schwamm was born on 2 Nov 1772 in Klingenmünster, Pfalz; was christened on 3 Nov 1772 in Klingenmünster, Pfalz; died on 11 Jun 1845 in Klingenmünster, Pfalz, Bayern.
2. Maria Apollonia Schwamm was born on 14 Jan 1775 in Klingenmünster, Pfalz; was christened on 15 Jan 1775 in Klingenmünster, Pfalz; died on 14 Jun 1776 in Klingenmünster, Pfalz.
3. Franz Anton Schwamm was christened on 25 Nov 1776 in Klingenmünster, Pfalz; died on 7 Sep 1848 in Klingenmünster, Pfalz.