Thomas de Berkeley, 5th Baron Berkeley 1417 he enfeoffed at Berkeley Castle, shortly before his death, several feoffees to hold all his lands in trust, due to the fact he had no male children as his heirs and that the course of succession then seemed unclear. The catalogue entry made by the British Museum librarian Isaac Jeaves for charter number 581 preserved in the muniments at Berkeley Castle records: The great City of London townhouse of the Berkeleys, known as "Berkeley's Inn", was at Puddle Dock by Baynard's Castle, close to the Blackfriars Monastery. Thomas FitzNicholl, one of the witnesses, was many times MP for Gloucestershire,
Frederick Augustus Berkeley, 5th Earl of Berkeley Berkeley Castle upon their eldest son, William Fitz Hardinge Berkeley, but William’s attempt to assume his father’s honours were disallowed by the House of Lords. It appears that Berkeley’s titles devolved as a matter of law upon his fifth son, Thomas Morton Fitzhardinge Berkeley (1796-1882), but were never used by him. Frederick Augustus Berkeley, 5th Earl of Berkeley Frederick Augustus Berkeley, 5th Earl of Berkeley (1745–1810) was a British nobleman. Berkeley was the eldest son and heir of Augustus Berkeley, 4th Earl of Berkeley by Elizabeth, daughter of Henry Drax, of Ellerton Abbey, Yorkshire. He succeeded his father in the