Marie Jeanne Françoise DUCROCQ 1721– | | |
Marie Catherine DUCROCQ 1733–1741 | | |
| | Marie Madeleine Hermine MERLOT 1841–1929 Césaire Bernard MERLOT 1840–1910 | | |
| | Louis Joseph MERLOT 1809–1890 Rosalie Sophie SEILLIER 1805–1886 Marie Marguerite HENNEQUIN –1834 | | |
| | Marie Florentine Sophie DUCROCQ 1775–1853 Pierre François Hubert MERLOT 1770–1829 | | |
| | François Nicolas DUCROCQ 1738–1775 Marie Jeanne VASSAL 1740–1819 | | |
| | Marie Anne FOURRIER 1696–1756 Nicolas DUCROCQ 1695–1742 | | | | Jacques DUCROCQ 1647–1695 |
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