Jacob Guillaume Quesnel de Beaumanoir
- Born on November 19, 1747 in Saint-Malo
- Deceased on August 7, 1806 in Saint-Leu, at the age of 58 years
Parents
- Isaac Quesnel (c. 1713 - ), négociant, capitaine
- Pélagie Duguen (1716 - 1759)
Family
- Married on January 8, 1777 in Saint-André, with Marianne Calvert (1758 - 1850), issuing
Louise Henriette (1778 - 1836)- Constance Amélie (1781 - )