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
Thomas de Berkeley, 5th Baron Berkeley including in 1395 when he served jointly with Gilbert Denys. Nigel Saul states that such feoffees were likely to have been members of Lord Berkeley's retinue. These were very significant positions of trust granted to his feoffees as Berkeley died leaving only a daughter and the succession to the vast Berkeley lands, including the castle itself, became a matter of much dispute amongst his possible heirs resulting in a series of feuds which led in 1470 to the last private battle fought on English soil at the Battle of Nibley Green, between Lord William Berkeley and Viscount Lisle, and there