Isaac Quesnel
- Born circa 1713
Family
- Married on February 11, 1740 in Saint-Malo, with Pélagie Duguen (1716 - 1759), issuing
- Joseph (1746 - 1809)
- Jacob Guillaume (1747 - 1806)
- Bertrand Henry (1751 - 1825)
- Jean Isaac
Occupations
- négociant
- capitaine