Augustin married Marie Francoise Mercier on 8 Feb 1745/46 in St. Francois, Ile d'Orleans, Quebec, Canada. Marie (daughter of Pierre Mercier and Madeleine Gagne) was born about 1715; died on 12 Apr 1779 in Ste. Famille, Ile d'Orleans, Quebec, Canada; was buried on 14 Apr 1779 in Ste. Famille, Ile d'Orleans, Quebec, Canada. [Group Sheet] [Family Chart]