Guillaume du Vieux-Chastel
écuyer
- Born circa 1415
- Deceased after July 19, 1491
Parents
- Guillaume du Vieux-Chastel (c. 1375 - bef. 1448), écuyer, seigneur de Brunault, receveur de Duault en 1426
- Isabeau Le Bigot (bef. 1382 - )
Family
- Married in Carnoët, with Plézou du Follezou (c. 1415 - bef. 1491), dame de Kerguilliau, issuing
