- Born on March 7, 1645 in Saint-Jean-Brévelay
- Deceased in 1726, at the approximate age of 80 years
Parents
- Isaac de Rohan, écuyer, seigneur du Pouldu
- Aliénor de Kerpoisson (1609 - ), dame de Kercabus
Family
- Married on July 26, 1683 in Guérande, at collégiale Saint-Aubin, with Marie Le Tresle