 Pierre Grenier, son of Jean Baptiste Grenier and Thecle Gagnon.Born estimated EST. WFT, 1774-1806, died estimated EST. WFT, 1831-1893, approximately 87 years Married Jul 18, 1826 (approximately 67 years married) to:  Marie Louise Gregoire, daughter of Pierre Deblois Dit Gregoire and Marie Parent.Born estimated EST. WFT, 1782-1809, died estimated EST. WFT, 1831-1898, approximately 89 years | |||