Giofu d'Avranches Peerage person ID=466589 (1078–1145) Parents Hugh d'Avranches, 1st Earl of Chester NN Children Mabel Ridel Maud Ridel, Heiress of Drayton Maud Ridel Robert Ridel Siblings Matilda d'Avranches Robert d'Avranches Richard d'Avranches, 2nd Earl of Chester Otuel d'Avranches Matilda (?) Partners Robert de Boucy Geoffrey Ridel