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 I, Count of Guelders Henry I, Count of Guelders Henry I, Count of Guelders (1117–1182) was Count of Guelders from 1131 until 1182. He was a son of Gerard II of Guelders and Ermgard of Zutphen. In 1138 Hendrik inherited the County of Zutphen from his mother. Hendrik was under tremendous pressure from the Bishopric of Utrecht and the County of Holland, and was forced by Holland to negotiate a treaty with the city of Utrecht; this led to a problematic relation with the Bishop of Utrecht. In 1135 Hendrik married Agnes of Arnstein, daughter of count Louis III of Arnstein. Their daughter Adelaide