| Father | Pierre Cottret Descoudrays (1692 - ) |
| Mother | Marie Louise Therrien Terrien (1706 - ) |
| Sibling | Marie Louise Cottret Descoudrays (1731 - 1807) |
| Sibling | Marie Josephe Cottret Descoudrays (1729 - 1803) |
| Sibling | Jean Baptiste Cottret Descoudrays (1727 - 1802) |
| Sibling | Joachim Cottret Descoudrays (1732 - 1753) |
| Sibling | Angelique Cottret Descoudrays (1735 - 1735) |
| Sibling | Marie Francoise Cottret Descoudrays (1735 - 1735) |
| Sibling | Alexis Cottret Descoudrays (1737 - 1737) |
| Sibling | Marie Antoinette Cottret Descoudrays (1738 - 1770) |
| Sibling | Therese Cottret Descoudrays (1744 - 1744) |