Isabelle de Conflans

• 
• Deceased in 1305
• Burial in Valenciennes

Parents

• Hugues de Conflans ( - aft. 1249), maréchal de Champagne
• Ide de Crusilles

Family

• Married with Wauthier de Bousies, alias Wauthier III, issuing
  • Eustache
  • Wauthier