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
Baron Berkeley each baron were coined by John Smith of Nibley (d.1641), steward of the Berkeley estates, the biographer of the family and author of "Lives of the Berkeleys". The feudal barony of Berkeley was created "circa" 1155, when King Henry II granted the royal castle of Berkeley to the Anglo-Saxon royal financier Robert Fitzharding under the feudal land tenure "per baroniam". Prior to that time Berkeley Castle had been held in fee-farm by Roger I "de Berkeley" (d.1093), a Norman nobleman, possibly a son of Roger I of Tosny (died circa 1040), who acquired the surname "de Berkeley". Roger I "de