Lady Isabel de Clare

(1240-1270) (1240–1270)

Parents

• Richard de Clare, 6th Earl of Gloucester
• Maud de Lacy, Countess of Gloucester

Children

• Margaret of Montferrat

Siblings

• Margaret de Clare
• Thomas de Clare, Lord of Thomond
• Gilbert de Clare, 7th Earl of Gloucester
• Bogo de Clare
• Rohese de Clare

Partners

• William VII, Marquess of Montferrat