Her paternal grandparents were William de Beauchamp of Elmley Castle and Isabel Maudit, and her maternal grandparents were Sir John FitzGeoffrey, Lord of Shere, and Isabel Bigod.
Her paternal grandparents were William de Beauchamp of Elmley Castle. Her paternal grandparents were William de Beauchamp of Isabel Maudit. Her maternal grandparents were Sir John FitzGeoffrey. Her maternal grandparents were Lord of Shere. Her maternal grandparents were Isabel Bigod.