Eadwulf IV of Bamburgh
He was a son of Uhtred the Bold and his second wife Sige, daughter of Styr Ulfsson.Eadulf was the last of the ancient Bernician line of earls to rule until his son Osulf usurped the Northumbrian earldom in 1067.Eadwulf is known to have married Sigrid, daughter of Kilvert of Lumley and his wife Ecgfrida of Durham.The same Ecgfrida that was the first wife of his father Uchtred, and mother of Eadwulf's older half-brother Ealdred.In the Historia Regum Anglorum, Eadwulf is recorded as having led a military campaign against the Britons of Cumbria in 1038.
Anglo-Saxon Chronicleruler of BamburghUhtred the BoldEaldredThurbrand the HoldThurbrandUhtredHarthacnutSiward, Earl of NorthumbriaLibellus de exordioNorthumbrian earldomOsulf II of BamburghStenton, Sir Frank M.Fletcher, RichardProsopography of Anglo-Saxon EnglandEaldred IIEarl of BerniciaEarldom of NorthumbriaOswulf II