- Born on September 14, 1738 in Querrien
Parents
- Joseph de Chef du Bois (1706 - 1765), écuyer, seigneur de Kerguyomac'h
- Catherine Thérèse de Kervenozaël (1708 - )
Family
- Married on May 28, 1766 in Hennebont, with Françoise Verdière, issuing
- Joseph (1767 - 1804)
Marie Clémence (1768 - )- Anne Gabrielle Henriette (1769 - )
- René Pierre Joseph Nicolas (1770 - )
Occupations
- enseigne des vaisseaux du Roi