Marguerite Petit was born on 23 Mar 1685 in Trois-Rivières, Québec, New France; was christened on 23 Mar 1685 in Trois-Rivières, Québec, New France; died on 25 Jun 1689 in Trois-Rivières, Québec, New France; was buried on 26 Jun 1689 in Trois-Rivières, Québec, New France.