 Marguerite Helene Deblois Dit Gregoire, daughter of Simon Deblois Dit Gregoire and Marguerite Guerard.Born Aug 11, 1723 St. Francois, Ile D'Orleans, Montreal, Quebec, Canada, died estimated EST. WFT, 1754-1817, approximately 94 years Married Apr 14, 1749 St. Francois, Ile D'Orleans, Montreal, Quebec, Canada (approximately 66 years married) to:  Eustache Longchamp, son of Eustache Longchamp and Marie Louise Degagne.Born estimated EST. WFT, 1702-1729, died estimated EST. WFT, 1754-1815, approximately 86 years | |||