- Born in 1710 in Crozon
- Baptized on December 2, 1710 in this municipality
Parents
- Philippe du Guermeur (1675 - ), écuyer, seigneur de Penhoat, major général de garde-côtes
- Claudine-Thérèse Cariou (1679 - 1743), dame de Kerguilly
Family
- Married on February 29, 1764 in Port Louis, with Claude Dusollier (1724 - ), issuing
Louise (1764 - 1793)
Occupations
- capitaine des vaisseaux de la Compagnie des Indes