Maurice Berkeley, 3rd Baron Berkeley By his wife he had four children: He died in September 1506 aged 70 and was buried in the Austin Friars in the City of London, where his widow was also buried later in 1514. Maurice Berkeley, 3rd Baron Berkeley Maurice Berkeley, "de jure" 3rd Baron Berkeley (1435 – September 1506), of Thornbury in Gloucestershire, "Maurice the Lawyer", was an English nobleman. He was born at Berkeley Castle in Gloucestershire, the younger son of James Berkeley, 1st Baron Berkeley (c. 1394–1463), "James the Just", by his third wife Isabel de Mowbray, and was the younger brother and heir of William
Berkeley Castle before returning him to Berkeley Castle in September. Some commentators have claimed that Edward's escape was actually successful, and that someone else was later murdered in his place. Historical sources record that Edward was murdered there on 21 September 1327. Raphael Holinshed's "Chronicles" (1587 edition), drawing on earlier sources, describes Edward's murder in detail:they [the murderers] came suddenlie one night into the chamber where he laie in bed fast asléepe, and with heauie featherbeds or a table (as some [sources] write) being cast vpon him, they kept him down and withall put into his fundament [i.e., his anus] an horne,