Catherine Françoise de La Court de Grainville
- Born in 1725 in Caen
Parents
- Michel de La Court de Grainville (c. 1665 - )
- Marie Françoise Ruel (1703 - )
Family
- Married with Henry René Le Vaillant ( - bef. 1758)
- Married on January 7, 1758 in Caen, at église Notre-Dame-de-Froide-Rue, with Léonor Le Harivel (1719 - 1788), seigneur de Sainte-Honorine