A galon vad
- Deceased after 1741
Parents
- Alexandre II de Coatanscours (c. 1648 - 1699), écuyer, seigneur de Coatanscours
- Gabrielle Barbier (1665 - 1703), marquise de Kerjean
Family
- Married on January 14, 1715 in Guérande, with François-Louis Rogier (1687 - 1746), chevalier, comte du Crévy, issuing
- Pauline-Louise
- Sylvie (1717 - 1766)