Guillaume de Clisson
- Deceased before 1297
Parents
- Olivier II de Clisson, le jeune ( - c. 1298), chevalier, baron de Pontchâteau, valet
- Aliénor des Roches
Family
- Married with Jeanne Marie Bertran, dame de Thury, issuing
- Guillaume II ( - 1307)
- Olivier III ( - 1320)