| Birth* | Marguerite Aubuchon was born circa 1671 at Cap-de-la-Madeleine, Champlain, Québec, Canada. |
| Christening | She was christened circa 1671 at Cap-de-la-Madeleine, Champlain, Québec, Canada. |
| She was the daughter of Jacques Aubuchon dit LeLoyal and Marguerite Itas. |
| Marriage* | Marguerite Aubuchon married Pierre Desrosiers dit Dutremble, son of Antoine Desrosiers and Anne LeNeuf, on 27 April 1693 at Nôtre-Dame de la Visitation, Champlain, Québec, Canada. |
| Marriage Contract | A contract for the marriage of Marguerite Aubuchon and Pierre Desrosiers dit Dutremble was signed on 26 April 1693 at Champlain, Québec, Canada. |
| Death* | Marguerite Aubuchon died before 11 September 1757 at L'Immaculée-Conception, Trois-Rivières, St Maurice, Québec, Canada. |
| Burial* | She was buried on 11 September 1757 at L'Immaculée-Conception, Trois-Rivières, St Maurice, Québec, Canada. |
| Married Name | Her married name was Desrosiers. |
