Duke of Somerset years after losing his position as Lord Protector, his titles were forfeited and he was beheaded on 22 January 1552. He was replaced in the minority government of Edward VI by John Dudley, Duke of Northumberland, whose pragmatic style contrasted with Seymour's mixture of idealism and arrogance. In 1644 Charles I granted the earldom of Glamorgan to Edward Somerset (1613–1667). He was a descendant of Charles Somerset, the illegitimate son of Henry Beaufort, 3rd Duke of Somerset. In return for obtaining military help from Ireland he promised Edward the title of Duke of Somerset. Under the Commonwealth Edward was banished
Francis Seymour, 1st Baron Seymour of Trowbridge Francis Seymour, 1st Baron Seymour of Trowbridge Francis Seymour, 1st Baron Seymour of Trowbridge (c. 1590 – 12 July 1664), of Marlborough Castle and Savernake Park in Wiltshire, was an English politician who sat in the House of Commons at various times between 1621 and 1641 when he was raised to the peerage as Baron Seymour of Trowbridge. He supported the Royalist cause during the English Civil War. Seymour was the third son of Edward Seymour, Lord Beauchamp (died 1612), eldest son and heir apparent of Edward Seymour, 1st Earl of Hertford (1539–1621) (son of Edward Seymour, 1st Duke of