| Father | Jacques Leblanc (1651 - 1730) |
| Mother | Catherine Hebert (1656 - 1737) |
| Sibling | Marie Cécile Leblanc (1686 - 1731) |
| Sibling | Catherine Leblanc (1683 - 1740) |
| Sibling | François Leblanc (1688 - 1761) |
| Sibling | Bernard Leblanc (1693 - 1763) |
| Sibling | Madeleine Leblanc (1687 - 1761) |
| Sibling | René Leblanc (1685 - 1745) |
| Sibling | Marie Leblanc (1680 - ) |
| Sibling | Marguerite Leblanc (1675 - 1740) |
| Sibling | Marie Anne Leblanc (1681 - 1770) |
| Sibling | Ignace Leblanc (1692 - ) |
| Sibling | Jean Leblanc (1674 - 1747) |
| Sibling | Pierre Leblanc (1684 - 1745) |