| Father | Joseph Crevier St Jean (1740 - ) |
| Mother | Marie Marguerite Harnois (1746 - 1828) |
| Sibling | Marie Louise Crevier (1785 - 1863) |
| Sibling | Joseph Michel Crevier St-Jean ( - ) |
| Sibling | Desanges Marie Crevier Dit St. Jean (1768 - 1768) |
| Sibling | Desanges Marie Crevier Dit St. Jean (1773 - 1773) |
| Sibling | Desanges Marie Crevier Dit St. Jean (1776 - 1776) |
| Sibling | Antoinette Marie Crevier Dit St. Jean (1777 - 1777) |
| Sibling | Joseph Crevier- St. Jean (1779 - ) |
| Sibling | Louis Jérémie Crevier Dit St. Jean (1778 - 1778) |
| Sibling | Jean-Baptiste Crevier Dit St. Jean (1779 - 1780) |
| Sibling | Isabelle Marie Crevier Dit St. Jean (1781 - 1784) |
| Sibling | Joseph Abraham Crevier ( - ) |
| Sibling | Marie-Josèphe Crevier Dit St. Jean (1783 - 1783) |
| Sibling | Isabelle Marie Crevier Dit St. Jean (1784 - 1784) |
| Sibling | Antoine Amable Crevier- St. Jean (1788 - ) |
| Sibling | Marguerite Crevier- St. Jean (1765 - 1843) |
| Sibling | Jean Baptiste Crevier ( - ) |