Johannes Michael Helfer
1766 - 1796 (30 years)(
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- 1 Johannes Michael Helfer [1] b. 18 Jan 1766 d. 26 Jun 1796
- Maria Barbara Helfer b. 15 Feb 1769 d. 6 Apr 1836
- 2 Johannes Konrad Helfer [1.1] b. 16 Sep 1790 d. 16 Aug 1852
- + Maria Apollonia Dörrmann b. 24 Jul 1797
- + Maria Apollonia Dörrmann b. 24 Jul 1797
- 2 Johannes Michael Helfer [1.2] b. 24 Apr 1796
- 2 Johannes Konrad Helfer [1.1]