George Berkeley, 8th Baron Berkeley and Frances de Vere, daughter of John de Vere, 15th Earl of Oxford and Elizabeth Trussell. Berkeley's childhood was spent in Warwickshire, where he was a pupil of the translator, Philemon Holland of Coventry, and of Henry Ashwood. He succeeded to his titles of Baron Berkeley of Berkeley, Mowbray, Segrave, & Breuse of Gower at the death of his grandfather, Henry Berkeley, 7th Baron Berkeley, on 26 November 1613. His family seat was at Berkeley Castle in Gloucestershire. He was made a Knight of the Order of the Bath on November 4, 1616, when Prince Charles was made Prince of
Nottingham Castle were acting as Regents during Edward's minority following their murder of his father Edward II at Berkeley Castle. William Montagu and his companions, were accompanied by William Eland, castellan and overseer of Mortimer's castle, who knew the location of a secret tunnel which would take them up to a locked door higher up in the castle to a normally locked door. In the dark of night on 19 October 1330, Montagu and his companions entered the tunnel, climbed up to the door, which had now been unlocked either by Edward III or a trusted servant, overpowered Mortimer, killing Mortimer's personal