List of 18 descendants of Marie Collard found in 8 iterations
| Marie Collard (~1747-26/05/1835) | |
| Antoine Lepropre (25/10/1795-23/03/1847) | |
| Marie Lepropre (15/08/1841-1887) | |
| Léon Gustin (22/01/1878-1951) | |
| Rosa Gustin (17/05/1910-1994) | |
 | Léona Rulkin (16/04/1936-22/09/2021) |
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