| | François Alexandre BOENICKHAUSEN-EIFFEL 1795–1879 Catherine Mélanie MONNEUSE 1799–1878 | | |
| | Marguerite Joséphine LACHAPELLE 1772–1849 Alexandre BOENICKHAUSEN-EIFFEL 1757–1806 | | |
| | Antoinette DAUPHIN 1751–1807 Antoine François LACHAPELLE 1745–1804 | | |
| | Antoinette Véronique BERNIER 1731–1769 Étienne René DAUPHIN 1717–1783 | | |
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