- Born on March 7, 1716 in Ploërdut
- Baptized the same day in this municipality
Parents
- Laurent Le Moyne, alias le chevalier de Talhouët (1668 - 1720), seigneur de Talhouët, capitaine de dragons, membre de la conspiration de Pontcallec
- Françoise Guiller (1696 - ), dame de Guermelin