[1] Manuscript C of the Anglo-Saxon Chronicle (ASC C) states: "Here also the daughter of Æthelred, Lord of the Mercians, was deprived of all control in Mercia, and was led into Wessex three weeks before Christmas; she was called Ælfwynn.
William of Malmesbury states that Alfred sent his eldest grandson, Æthelstan son of Edward, to be educated at the court of Æthelflæd.
No opposition to Edward's decision to remove her from power and send her to Wessex in December 918 is recorded by the Anglo-Saxon Chronicle or elsewhere.
[8][9] Shashi Jayakumar suggests that she may have been the Ælfwynn who was wife of Æthelstan Half-King and foster-mother of the future King Edgar.
[10] Caradoc's History of Wales preserves a tradition that Ælfwynn was deposed on a pretense of secretly planning to marry a Danish king, but this is described by Michael Livingston as "historically unlikely".