- Born on June 22, 1712 in Landéhen
Parents
- Julien Jean Poulain (1686 - ), chevalier, seigneur de Mauny
- Mathurine de Follenay ( - 1734), dame de La Mouëssonnière
Family
- Married on May 31, 1740 in La Malhoure, with Françoise Millon, dame de Boissy, issuing
- René Marie
Claude (1744 - 1810)- François Marie Joseph (1749 - 1816)
- Sévère-Sainte
- Louis