Reginald de Dunstanville, 1st Earl of Cornwall Chamberlain". Reginald's sister was Rohesia, wife of Henry de Pomeroy (died c.1135), feudal baron of Berry Pomeroy in Devon. Reginald was invested with the Earldom of Cornwall by his first cousin (by blood) King Stephen (1135–1154), son of Henry I's sister Adela, Countess of Blois. He later supported Stephen's enemy and claimant of the English throne, the Empress Matilda, only legitimate daughter of Henry I, and thus by order of Stephen he forfeited his lands and honours. In about 1173 he granted a charter to his free burgesses of Truro in Cornwall, and addressed his meetings at Truro to "All
Henry, son of Edward I Henry, son of Edward I Henry of England (6 May 1268 – 14 October 1274 in Merton, Surrey) was the fifth child and second son of Edward I of England by his first wife, Eleanor of Castile. Henry was born in Windsor Castle during the reign of his paternal grandfather, Henry III of England. On 3 August 1271, Henry's older brother John died in the custody of their paternal granduncle Richard, 1st Earl of Cornwall. His death left Henry the eldest surviving child of Edward and second-in-line to the throne of England. Henry III died on 16 November 1272. Edward