Reginald de Dunstanville, Earl of Cornwall

Reginald de Dunstanville
Earl of Cornwall
High Sheriff of Devon
Bornc. 1100
Dénestanville, France
Died1 July 1175 (aged 75)
Chertsey, Surrey
Spouse(s)Mabel FitzRichard
FatherHenry I of England
MotherSybilla Corbet of Alcester

Reginald de Dunstanville (c. 1110 – 1 July 1175) (alias Reginald FitzRoy, Reginald FitzHenry, Rainald, etc., French: Renaud de Donstanville or de Dénestanville) was an Anglo-Norman nobleman and an illegitimate son of King Henry I (1100–1135). He became Earl of Cornwall and High Sheriff of Devon.