William Courtenay

Parents

• Margaret de Bohun, Countess of Devon
• Hugh de Courtenay, 2nd Earl of Devon

Children

Siblings

• Philip Courtenay
• Hugh Courtenay
• Peter Courtenay
• Thomas de Courtenay
• unknown daughter Courtenay
• unknown daughter Courtenay
• unknown daughter Courtenay
• unknown daughter Courtenay
• unknown daughter Courtenay
• Edward de Courtenay
• Humphrey de Courtenay
• Margaret de Courtenay
• Elizabeth Luttrell
• John de Courtenay
• unknown daughter Courtenay