Isabella, Countess of Brienne

Parents

• Joanna of Châtillon
• Walter V, Count of Brienne

Children

• Sohier II, Count of Enghien
• Guy of Enghien
• John of Enghien
• Louis, Count of Enghien
• Englebert I d'Enghien, Seigneur de Ramerupt de La Follie de Seneffe

Siblings

• Walter VI, Count of Brienne

Partners

• Walter III of Enghien