Isabeau de Laval

Parents

• Guy V de Laval (c. 1170 - 1210), chevalier, seigneur de Laval
• Havoise de Craon (c. 1175 - aft. 1223)

Family

• Married with Bouchard de Montmorency ( - 1243), chevalier, seigneur de Montmorency, issuing
  • Mathieu III