 Harriet L. DetrevilleBorn estimated EST. WFT, 1757-1784, died estimated EST. WFT, 1806-1874, approximately 90 years Married Jan 15, 1801 (approximately 67 years married) to:  Robert Guerard, son of Godin Guerard and Anne Matthewes.Born estimated EST. WFT, 1749-1781, died estimated EST. WFT, 1806-1868, approximately 87 years | |||