Éléonore de Drouâs
- Born on May 14, 1711
Parents
- Jacques de Drouâs (1680 - 1767), chevalier, seigneur de La Plante, capitaine d'infanterie
- Claude Simon de Grandchamp (1691 - 1727)
Family
- Married on September 5, 1739 in Vitteaux, with Louis Francois de La Coste (1693 - ), issuing
Jean Jacques (1740 - 1819)