 Marguerite CastonguayBorn Apr 1, 1730, died estimated EST. WFT, 1758-1824, approximately 94 years Married Feb 1, 1751/1752 (approximately 14 years married) to:  Jacques Roch Gauvin, son of Georges Jacques Gauvin and Marie Louise St. Pierre.Born Feb 22, 1720/1721, died Dec 6, 1765, approximately 45 years | |||