Sébastienne Thomas
- Born on August 7, 1667 in Pléneuf-Val-André
- Deceased on March 13, 1689 in this municipality, at the age of 21 years
Parents
- Charles Thomas (1642 - bef. 1673), substitut du procureur fiscal du Guémadeuc
- Perrinne Rault (1647 - 1709), dame du Mourier