John Berkeley (1352–1428) 1394, for Wiltshire in 1402 and Hampshire in 1406. He married 3 times, but had issue only by his third wife, Elizabeth Betteshorne. John Berkeley (1352–1428) Sir John Berkeley (1352–1428), of Beverston Castle, Gloucestershire was an English politician. He was the son of Thomas de Berkeley, 3rd Baron Berkeley of Berkeley Castle and Katherine Clivedon. He was knighted before 1383. He was appointed High Sheriff of Somerset and Dorset for 1390–91 and 1394–95, High Sheriff of Gloucestershire for 1392–93, 1397–98 and 1414–15, High Sheriff of Hampshire for 1402–03 and 1406–07, and High Sheriff of Wiltshire for 1410–11. He was a
Parliament of 1327 imprisoned at Kenilworth, and was intended to stay there forever. Attempts to free him led to his transfer to the more secure Berkeley Castle in early April 1327. Plotting continued, and he was frequently moved to other places. Eventually being returned to Berkeley for good, Edward died there on the night of 21 September. Mark Ormrod described this as "suspiciously timely", for Mortimer, as Edward's almost-certain murder removed a rival and a target for restoration for good. Parliamentary proceedings were traditionally drawn up contemporaneously and entered onto a parliament roll by clerks. The Roll of 1327 is notable, according to