Some say he married Agatha daughter of Stephen, and some say Agatha was the daughter of Henry II of Germany. Stephen is accepted as being incorrect, and other more complex relationships have been postulated. One has been shown here which is attributed to David Boles <bolesd@goya.its.rpi.edu> Also called Edward the Exile. See also articles by Rene Jette NEHGR 150, 96 and Szabolcs de Vajay in Duquesne Review 7.