| Father | Francois Dupuis (1695 - 1750) |
| Mother | Marie Jeanne Rougier dit Lafrance (1704 - 1788) |
| Sibling | Archange Dupuis (1738 - ) |
| Sibling | Catherine Dupuis (1733 - 1816) |
| Sibling | Marie Elisabeth Dupuis (1729 - 1730) |
| Sibling | Jean Baptiste Dupuis ( - ) |
| Sibling | Marguerite Dupuis (1725 - 1728) |
| Sibling | Marie Julie Dupuis (1740 - 1819) |
| Sibling | Jeremie Dupuy (1723 - 1799) |
| Sibling | Francois Marie Dupuis (1734 - 1805) |
| Sibling | Marie Anne Dupuis (1743 - 1743) |
| Sibling | Ignace Dupuis (1742 - 1812) |
| Sibling | Michel Dupuis (1727 - 1728) |
| Sibling | Marie Jeanne Dupuy (1731 - 1785) |
| Sibling | Elisabeth Dupuis (1744 - ) |
| Sibling | Rene Dupuis (1746 - 1806) |