Thomas de Berkeley, 3rd Baron Berkeley King Edward II, whom he received at Berkeley Castle. He was later commanded to deliver custody of the king to his fellow custodians, namely John Maltravers, 1st Baron Maltravers and Sir Thomas Gournay. He left the king at Berkeley Castle and "with heavy cheere perceiving what violence was intended" he journeyed to Bradley. The king was murdered at Berkeley Castle during his absence. As an accessory to the murder of the deposed king, he was tried by a jury of 12 knights in 1330 and was honourably acquitted. He married twice: He died on 27 October 1361 in Gloucestershire and
Maurice Berkeley, 3rd Baron Berkeley was disinherited by his elder brother William Berkeley, 1st Marquess of Berkeley, 2nd Baron Berkeley (1426–1492), who died without surviving progeny. As he never therefore possessed Berkeley Castle, he had no claim to the ancient feudal barony of Berkeley, which was dependent on landholdings. It was assumed (according to a very unusual legal rationale) that the barony by writ created in 1412 was also held dependent on the tenure of Berkeley Castle (that is to say it was deemed a feudal barony or barony by tenure), and that it had thereby been forfeited by association, and thus Maurice never assumed