- Born on November 27, 1746 in Nantes
- Baptized the same day at église Saint-Léonard
- Deceased on January 10, 1794 in Paris, at the age of 47 years
Parents
- Henri de Vay (1721 - 1806), chevalier, seigneur de La Fleuriais
- Victoire Adélaïde Marie de Sacquenville ( - 1809)
Family
- Married on July 13, 1778 in Saint-Julien-de-Concelles, with Marie Magdeleine Antoinette Damien de Chandeniers (1759 - 1809), issuing
Louise Antoinette (1795 - 1877)- Fanny Aimée Louise (1808 - 1880)