Augustin married Marie Helene Viau on 7 Apr 1777 in St. Laurent, Ile d'Orleans, Quebec, Canada. Marie (daughter of Jean Viau and Marie Josephe Sicard) was born on 21 Dec 1759 in St. Laurent, Ile d'Orleans, Quebec, Canada; was christened on 21 Dec 1759 in St. Laurent, Ile d'Orleans, Quebec, Canada; and died. [Group Sheet] [Family Chart]