Johannes Heckman
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- 1 Johannes Heckman [1]
Eva Catharina
- 2 Johann Peter Heckman [1.1]
b. 16 Mar 1745
- 2 Maria Margaretha Heckman [1.2]
b. 10 Nov 1748 d. Yes, date unknown
- 2 Eva Katharina Heckman [1.3]
b. 10 Nov 1748 d. Yes, date unknown
- 2 Johann Peter Heckman [1.1]