| Father | Male Toussaint GRENNON |
| Born | 18 Oct 1732 | Pointe Aux Trembles, Montreal, Quebec, Canada |
| Died | 1774 | Vincennes |
| Buried | ||
| Married | 7 Jan 1772 | Detroit, Wayne, Michigan |
| Father | ||
| Mother | ||
| Mother | Female Charlotte CAMPEAU |
| Born | 22 Nov 1757 | Detroit, Wayne, Michigan |
| Died | 6 Nov 1780 | Sandwich, Essex, Ontario, Canada |
| Buried | ||
| Father | Charles CAMPEAU | F661 Group Sheet | |
| Mother | Marie Charlotte JUILLET, dit Mortreuil | F661 Group Sheet | |