Amice

Countess of Rochefort and suo jure countess of Leicester (d. 1215)

Parents

• Petronilla de Grandmesnil, countess of Leicester
• Robert de Beaumont, 3rd Earl of Leicester

Children

• Petronille of Montfort
• Robert de Beaumont, 4th Earl of Leicester
• Guy de Montfort, Lord of Sidon
• Simon de Montfort, 5th Earl of Leicester

Siblings

• Robert de Beaumont, 4th Earl of Leicester
• Sir William de Hamilton
• Roger de Beaumont
• Margaret de Beaumont

Partners

• Simon de Montfort
• Guillaume II. des Barres