- Born on September 24, 1689 in Brusvily
- Deceased on May 14, 1739 in this municipality, at the age of 49 years
Parents
- Louis du Rocher (1656 - 1728), chevalier, seigneur du Quengo
- Catherine de Derval (1666 - )
Family
- Married on December 12, 1730 in Guenroc, with Claude Rigollé (1708 - ), issuing
- Gabriel Bon Alexis (1732 - aft. 1769)
- Pierre (c. 1733 - )
- Joseph (c. 1736 - )
- Louis (1737 - 1783)
- Françoise (c. 1739 - )