Guillaume d'Averhoult

• 
• Born circa 1315

Parents

• David d'Averhoult (c. 1280 - )
• Isabeau de Saint-Omer (c. 1290 - )

Family

• Married with Marguerite de Crésecque (c. 1320 - ), issuing
  • Guillaume (c. 1340 - 1415)