| Father | Julien Bertrand Piedalue (1723 - 1796) |
| Mother | Felicite Bourassa (1725 - 1763) |
| Sibling | Marie Catherine Piedalue (1751 - 1825) |
| Sibling | Marie Anne Piedalue (1755 - ) |
| Sibling | Antoine Piedalu (1760 - 1760) |
| Sibling | Jean Baptiste Piedalue (1758 - ) |
| Sibling | Albert Piedalue (1762 - ) |
| Sibling | Marie Marguerite Piedalue (1756 - 1756) |
| Sibling | Julien Piedalu (1755 - ) |
| Sibling | Marie Josephte Piedalu Laprairie (1749 - 1801) |
| Sibling | Michel Archange Piedalue (1753 - 1753) |
| Sibling | Michelle Archange Piedalue (1753 - 1753) |
| Sibling | Marie Anne PIEDALUE (1761 - 1805) |