┌─Ecgberht of Wessex ⇒
┌─Æthelwulf of Wessex
┌─Alfred the Great of Wessex
│ └─Osburh
┌─Edward the Elder King of England
│ │ ┌─Æthelred Mucel
│ └─Ealhswith
│ └─Eadburh
Ælfweard
│ ┌─Ealdorman Æthelhelm
└─Ælfflæd