Hugh of Cyfeiliog, 5th Earl of Chester, also written Hugh de Kevilioc, was an Anglo-French magnate who was active in England, Wales, Ireland and France during the reign of King Henry II of England.

Ranulf II, 4th Earl of Chester (1099–1153), was an Anglo-Norman baron who inherited the honour of the palatine county of Chester upon the death of his father Ranulf Meschin, 3rd Earl of Chester. He was descended from the Counts of Bessin in Normandy.