Widow of Hercule-Mériadec de Rohan, prince de Guemenée (1688-1757).

Daughter of Hercule-Mériadec, prince de Rohan, and Anne-Geneviève de Levis- Ventadour, princesse de Rohan. Married (1718); nine children, including Jules-Hercule- Mériadec, prince de Rohan. Great-grandmother of Mlle de Rohan.