| Father | Male Louis D'GAMACHE |
| Born | 27 Feb 1703 | Cap Saint Ignace, Montmagny, Quebec, Canada |
| Died | 21 Mar 1756 | |
| Buried | ||
| Married | 29 Oct 1732 | Saint Thomas, Montmagny, Quebec, Canada |
| Father | Louis D'GAMACHE | F3640 Group Sheet | |
| Mother | Angelique MIVILLE | F3640 Group Sheet | |
| Child 1 | Female Marie-Louise GAMACHE |
| Born | 31 Jan 1733/4 | |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | Joseph MORNEAU | F3661 | |
| Married | ||
| Child 3 | Female Marie Madeleine GAMACHE |
| Born | 30 Jan 1735/6 | |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | Pierre BERNIER | F3662 | |
| Married | ||
| Child 4 | Female Marie Elisabeth GAMACHE |
| Born | 28 Aug 1737 | |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | Louis FORTIN | F3663 | |
| Married | ||
| Child 5 | Male Louis Marie GAMACHE |
| Born | 22 Feb 1738/9 | |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | Marie Charlotte DUPONT | F3664 | |
| Married | 21 Nov 1763 | L'Islet, Quebec, Canada |
| Child 7 | Male Jean Francois GAMACHE |
| Born | 12 May 1742 | |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | Marie Madeleine HORESTEILLE | F3665 | |
| Married | 26 Jan 1767 | |