Guillaume de Sully

Parents

• Guyon de Sully, chevalier, seigneur de Beaujeu
• Marie de Chauvigny, dame de Buxières

Family

• Married with Isabeau de Maligny, issuing
  • Étiennette
  • Guillaume
  • Marguerite
• Married with Iseult de Céris, issuing
  • Yseult