- Born on June 8, 1709 in Saint-Nicolas-du-Pélem, at Bothoa
- Deceased in 1711, at the approximate age of 1 years
- Burial on April 20, 1711 in Canihuel
Parents
- Jean de Becmeur (1665 - ), écuyer, seigneur de Logueltas
- Jeanne-Corentine Jouhannic (1675 - 1752), dame de La Ville-Chevalier