William de Warenne

• 
• Deceased on June 3, 1240

Parents

• Hamelin d'Anjou, Hamelin de Warenne (c. 1129 - 1202), chevalier, Earl of Surrey
• Isabelle de Warenne, Countess of Surrey

Family

• Married with Maud Marshal (c. 1192 - 1248), issuing
  • John (1231 - 1304)