| Father | Male Joseph Demers |
| Born | 1765 | Ste Famille, L'Île-d'Orléans, Québec, Canada |
| Died | 06 Feb 1765 | St Genevieve, Pierrefonds, Quebec, Canada |
| Buried | ||
| Married | 26 Nov 1787 | Boucherville, Chambly, Montérégie, Quebec, Canada |
| Father | Michel Demers | F188368 Group Sheet | |
| Mother | Marie Genevieve Lahaie | F188368 Group Sheet | |
| Mother | Female Marie Josephte Birtz Desmarteau |
| Born | 06 Aug 1766 | Ste Famille, L'Île-d'Orléans, Québec, Canada |
| Died | 12 Mar 1778 | St Antoine de Padoue, Longueuil, Chambly, Quebec, Canada |
| Buried | ||
| Father | Etienne Birtz | F188374 Group Sheet | |
| Mother | Marguerite Robert | F188374 Group Sheet | |
| Child 1 | Male Etienne Demers |
| Born | 13 Oct 1796 | St Antoine de Padoue, Longueuil, Chambly, Quebec, Canada |
| Died | 26 Oct 1845 | Longueuil, Monteregie, Quebec, Canada |
| Buried | ||
| Spouse | Angelique Judith Isabella Vincelette | F188366 | |
| Married | 20 Feb 1821 | St Antoine de Padoue, Longueuil, Chambly, Quebec, Canada |