Family: Louis Langevin / Marie Josephe Richer (F1990)
m. 30 May 1768Jean Baptiste Richer dit Louveteau (1705-1770) 
|
Marie Jarry dit Henri (1712- )
|
Marie Barbe Richer (1733- )  |
| Francois Richer (1734- ) |
| Joseph Marie Richer (1736- ) |
| Jean Baptiste Richer (1738- ) |
| Joachim Richer dit Louveteau (1739-1807) |
| Marie Anne Richer (1741- ) |
| Louis Richer (1743-1743) |
| Marie Marguerite Richer (1744- ) |
| Agathe Richer dit Louveteau (1748- ) |
| Marie Louise Richer (1750- ) |
| Marie Amable Richer (1754-1754) |
| Pierre Richer (1755- ) |
| Marie Josephe Richer (1746- )
|