Earl of Northumberland
The title of Earl of Northumberland was created several times in the Peerages of England and Great Britain. Its most famous holders were the Percies, who were the most powerful noble family in Northern England for much of the Middle Ages. The heirs of the Percies were ultimately made Duke of Northumberland in 1766.
Earls of Northumberland, first Creation (1072)
Earls of Northumberland, second Creation (1076)
- Walcher, Bishop of Durham (d. 1080)
Earls of Northumberland, third Creation (1080)
- Aubrey, 1st Earl of Northumberland (surrendered 1086)
Earls of Northumberland, fourth Creation (1086)
- Robert de Mowbray, 1st Earl of Northumberland (forfeit 1095)
Earls of Northumberland, fifth Creation (1139)
Earls of Northumberland, sixth Creation (1189)
- Hugh du Puiset, Bishop of Durham (d. 1195)
Earls of Northumberland, seventh Creation (1377)
Earls of Northumberland, eighth Creation (1416)
Earls of Northumberland, ninth Creation (1464)
- John Nevill, 1st Earl of Northumberland (1431-1471) (surrendered 1470)
Earls of Northumberland, tenth Creation (1557)
Earls of Northumberland, eleventh Creation (1674)
Earls of Northumberland, twelfth Creation (1749)
See Duke of Northumberland, third creation