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