Notes:
a) Elfreda (Elfgiva) is mother of: Edwy (*?), Edward (*?), Edgar (*?), Edith (*?), Elgiva (*?), Wulfhilda (*?), (Daughter) (*?), Edmund II Ironside (*?), Athelstan (*?), Egbert (*?) and Edred (*?)
b) Emma of Normandy is mother of: Alfred Athling (*?) and Edward the Confessor (*?)