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 family Berkeley and of Robert Fitzharding either adopted, or continued the use of, the surname "de Berkeley", the former retaining the truncated feudal barony of Dursley, the latter establishing his line as feudal barons of Berkeley Castle. Both lines of Berkeleys therefore originated as cousins, but it was the line of the feudal barons of Berkeley, descended from Fitzharding in the male line, which was by far the more powerful and which would play the more prominent role in British history in the next several centuries. The Scottish Clan Barclay may or may not be descended from the family; however, the