Devon Domesday Book tenants-in-chief
The Domesday Book of 1086 lists in the following order the tenants-in-chief in Devonshire of King William the Conqueror:
- Osbern FitzOsbern, Bishop of Exeter
- Geoffrey de Montbray, Bishop of Coutances
- Glastonbury Church, Somerset
- Tavistock Church, Devon
- Buckfast Church, Devon
- Horton Church, Dorset
- Cranborne Church, Dorset
- Battle Church, Sussex
- St Mary's Church, Rouen, Normandy
- Mont Saint-Michel Church, Normandy
- St Stephen's Church, Caen, Normandy
- Holy Trinity Church, Caen
- Hugh d'Avranches, 1st Earl of Chester
- Robert, Count of Mortain, half-brother of the king
- Baldwin de Moels, Sheriff of Devon, feudal baron of Okehampton,
- Juhel de Totnes, feudal baron of Totnes, Devon
- William de Mohun, feudal baron of Dunster, Somerset
- William Cheever,, feudal baron of Bradninch, Devon. He was brother of Ralph de Pomeroy, feudal baron of Berry Pomeroy Devon
- William de Falaise, feudal baron of Stogursey, Somerset
- William de Poilley, whose lands later formed part of the Feudal barony of Plympton
- William II, Count of Eu
- Walter of Douai, Feudal baron of Bampton, Devon
- Walter de Claville, brother of Gotshelm; his lands later formed part of the Feudal barony of Gloucester
- Gotshelm, brother of Walter de Claville; his lands later formed part of the Feudal barony of Gloucester
- Richard fitz Gilbert, elder brother of Baldwin de Moels, Sheriff of Devon, feudal baron of Okehampton,
- Roger de Busli
- Robert of Aumale ; his lands later formed part of the Feudal barony of Plympton
- Robert Bastard, whose lands later formed part of the Feudal barony of Plympton
- Richard Fitz Turold , whose lands later formed part of the Feudal barony of Cardinham, Cornwall
- Ralph de Limesy, most of his Devon manors passed to the Feudal barony of Bradninch
- Ralph Pagnell
- Ralph de Feugeres
- Ralph de Pomeroy, feudal baron of Berry Pomeroy, brother of William Cheever, feudal baron of Bradninch
- Roald Dubbed, whose lands later formed part of the Feudal barony of Plympton
- Theobald FitzBerner, whose lands later formed part of the Feudal barony of Great Torrington. He was the father-in-law of Odo FitzGamelin
- Turstin FitzRolf, feudal baron of North Cadbury, Somerset
- Alfred of Spain
- Alfred the Breton
- Ansger
- Aiulf
- Odo FitzGamelin, son-in-law of Theobald FitzBerner. His lands later formed part of the Feudal barony of Great Torrington.
- Osbern of Sacey
- The wife of Hervey of Hellean
- Gerald the Chaplain
- Gerard
- Godbold
- Nicholas the Bowman
- Fulchere, most of his lands later became part of the feudal barony of Plympton
- Haimeric
- King's Servants
- King's Thanes
