Guillaume de Poitiers

• 
• Born in 1019
• Deceased in 1058, at the approximate age of 38 years

Parents

• Guillaume de Poitiers, alias Guillaume V d'Aquitaine (969 - 1030), duc d'Aquitaine
• Agnès de Bourgogne (990 - 1068)

Family

• Married in 1041, with Ermesinde de Longwy (1028 - 1068), issuing
  • Agnès (1052 - 1089)
  • Clémence (1058 - 1142)