Johannes Stefan Heckmann
1718 - 1761 (43 years)(
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- 1 Johannes Stefan Heckmann [1] b. 1718 d. 1761
- Anne Marie Müller b. 1720 d. 16 Oct 1795
- 2 Jean Georges Heckmann [1.1] b. 13 Jul 1757 d. 29 Jul 1810
- + Madeleine Henner b. 11 Oct 1755 d. 4 Jun 1807
- + Maria Katharina Durm b. 13 Sep 1778 d. 13 Sep 1824
- + Madeleine Henner b. 11 Oct 1755 d. 4 Jun 1807
- 2 Jean Georges Heckmann [1.1]