- Born on April 27, 1727 in Quéménéven, at manoir de Treffry
- Deceased on March 14, 1780 in this municipality, at manoir de Treffry, at the age of 52 years
- Burial the next day at chapelle Notre-Dame-de-Kergoat
Parents
- Louis de Keroulas (c. 1684 - 1757), écuyer, seigneur de Kervesiou
- Mathurine-Marguerite Ansquer (c. 1699 - 1744), dame du Parc-Poullic
Family
- Married on July 6, 1756 in Cléden-Poher, with Augustine de Muzillac, dame de Pratulo, issuing
Marie-Joseph (1757 - )- Marie Françoise (1758 - )
- Marie-Charlotte (1761 - )
- Marie-Suzanne (1762 - )
- Married on April 12, 1764 in Quéménéven, at chapelle Notre-Dame-de-Kergoat, with Marie Anne Élisabeth de L'Estang (1741 - ), issuing
- Jean-Marie (1767 - 1814)
Occupations
- enseigne des vaisseaux du Roi
Distinctions
- chevalier de l'ordre de Saint-Louis