Edward Seymour, 1st Duke of Somerset Edward Seymour, 1st Duke of Somerset Edward Seymour, 1st Duke of Somerset (c. 1500 – 22 January 1552), was Lord Protector of England during part of the Tudor period from 1547 until 1549 during the minority of his nephew, King Edward VI (1547–1553). Despite his popularity with the common people, his policies often angered the gentry and he was overthrown. He was the eldest brother of Queen Jane Seymour (d. 1537), the third wife of King Henry VIII. Edward Seymour was born c. 1500, the son of Sir John Seymour (1474–1536) by his wife Margery Wentworth. In 1514, aged about
Charles Seymour, 6th Duke of Somerset of Hertford (1684–1749) had produced a son of his own, Lord Beauchamp (d.1744), who had predeceased him without progeny, and thus he had only a daughter and sole heiress Lady Elizabeth Seymour, who in 1740 had married Sir Hugh Smithson, 4th Baronet. Before the death of the 6th duke in 1748, it had thus become apparent that the dukedom of Somerset would devolve by law onto an extremely distant cousin and heir male, the 6th duke's 6th cousin Sir Edward Seymour, 6th Baronet (1695–1757) of Berry Pomeroy in Devon and of Maiden Bradley in Wiltshire, who in fact represented the