Marie-Marguerite married Louis Dupuis on 28 Jan 1771 in La Nativité-de-la-Prairie-de-la-Madeleine, La Prairie, Québec, Canada. Louis was born on 4 Nov 1742 in La Nativité-de-la-Prairie-de-la-Madeleine, La Prairie, Québec, Canada. [Group Sheet] [Family Chart]