| | Johannes Arnoldus Heck 1783–1841 Anna Gertrud Küpper 1793–1830 Johanna Catharina Kell …–1834 | | |
| | Anna Katharina Offermann 1762–1832 | | |
| | Johannes Matthias Heck 1733–1792 Maria Catharina Clahsen 1734–1792 | | |
Gerardus Bongard 1785–1853 | | |
| | Johannes Arnold Heck 1747–1809 Gertrud Kaulard 1749–1809 | | |
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