Another name for Aethelflaed was Ethelflaeda.
Kings and Queens of Great Britain, Genealogical Chart, Anne Taute and Romilly Squire, Taute, 1990: "Edgar The Peaceful King of England 959-975, Mar =1 Aethelflaed Daughter of Ealdorman Ordmaer."
The Oxford Book of Royal Anecdotes, Elizabeth Longford, 1991, Oxford Univ Press, pxviii: "Saxons and Danes Genealogy: Edgar mar (1) Aethelflaed (d. 962)."
Aethelflaed married King Edgar ENGLAND, son of King Edmund ENGLAND, I and Queen Elgiva ENGLAND. (King Edgar ENGLAND was born about 943 in , Wessex, England and died on 8 Jul 975 in , Wessex, England.)