Earl of Northumbria

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Earl of Northumbria or Ealdorman of Northumbria was a title in the late

earldom of Northumberland, with others like the earldoms of York and numerous autonomous liberties such as the County Palatine of Durham
and Liberty of Tynedale.

West Saxon- and Danish-Era ealdormen

Ealdormen before 1066
Ruler Accession End Notes
Oslac 963×966 975
Thored 975×979 992x994
Ælfhelm c.994 1006
Uhtred of Bamburgh
1006 1016
Eiríkr Hákonarson 1016 1023×1033
Siward
1023×1033 1055
Tostig Godwinson 1055 1065 Deposed after rebellion.
Morcar 1065 c.1068

Post-Conquest ealdormen

Ealdormen after 1066
Ruler Accession End Notes
Gospatric c. 1068 c. 1068 Unclear if he was just ruler of Bamburgh or what if any jurisdiction he exercised south of the Tyne. Gospatric and his descendants were the forerunners of the earls of Dunbar.[1]
Robert de Comines 1068 1069 Killed by rebels at Durham
Waltheof of Northampton c.1070 1075
Walcher 1075 1080 Also bishop of Durham.
Aubrey de Coucy 1080 1086
Robert de Mowbray c.1086×1090 1095

Anglo-Norman-Era baronial title

Scottish earls
Ruler Accession End Notes
Henry of Scotland 1139 1152
William of Scotland
1152 1157 Title and holdings confiscated by Henry II of England. Later Purchased by Hugh de Puiset, the Bishop of Durham in 1189, and held until 1191 or so.[2]


See also

Notes