Guillaume de Châteauneuf

• 
• Born in 1038 in Saint-Julien-Boutières
• Deceased in 1062, at the approximate age of 23 years

Family

• Married with Antoinette de Mercœur (1040 - ), issuing
  • Guillaume (c. 1050 - c. 1126)
  • Pons (1060 - 1095)
  • Armand Guérin (c. 1065 - 1134)