Marie Couëssin
- Born circa 1646
Parents
- Philippe Couëssin (1613 - 1680), chevalier, seigneur de Brécéan
- Anne de Kerpoisson (1622 - 1652)
Family
- Married on February 7, 1673 in Caden, with Henri de Vay (c. 1640 - 1700), seigneur de La Ricardaye, issuing
René (1675 - 1727)