Sweyn II of Denmark
In 1057 Edward the Exile arrived in England with his family, but died almost immediately. Edgar, a child, was left as the only surviving male member of the royal dynasty apart from the king. However, the latter made no recorded effort to entrench his great-nephew's position as heir to a throne that was being eyed by a range of powerful potential contenders, including England's leading aristocrat Harold Godwinson, Earl of Wessex, and the foreign rulers William II of Normandy, Sweyn II of Denmark and Harald III of Norway.