Michael married SCHWENK, Barbara on 4 May 1728 in Laichingen, Germany. Barbara was born on 4 Feb 1703 in Laichingen, Germany; died in UNKNOWN in Laichingen, Germany. [Group Sheet] [Family Chart]

1. OSTERTAG, Stillborn was born on 27 Nov 1728.
2. OSTERTAG, Anna Barbara was born on 28 Nov 1729 in Laichingen, Germany; died on 2 Apr 1766 in Laichingen, Germany.
3. OSTERTAG, Johannes was born on 14 Nov 1731 in Laichingen; died on 21 May 1767 in Laichingen.
4. OSTERTAG, Anna Cathrina was born on 20 Dec 1733.
5. OSTERTAG, Michael was born on 29 Dec 1739.
6. OSTERTAG, Christina was born on 3 Feb 1738 in Laichingen, Germany; died on 26 Jul 1808 in Laichingen, Germany.

Michael married MAIER, Anna about 1750 in Laichingen, Germany. Anna was born on 17 Mar 1716 in Laichingen, Germany; died on 26 Nov 1775 in Laichingen, Germany. [Group Sheet] [Family Chart]

1. OSTERTAG, Apollonia was born on 4 Jan 1752.