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
John Seymour, 19th Duke of Somerset the Upper House. The Duke's principal seat is Bradley House, Maiden Bradley, Wiltshire, and he also owns Berry Pomeroy Castle in Devon. He was appointed a Deputy Lieutenant for Wiltshire in 1993 and for Devon in 2003. The present Duke is the son of Percy Seymour, 18th Duke of Somerset, and Jane "née" Thomas (died 2005). His paternal grandmother, Edith Mary Parker, was a daughter of William Parker and Lucinda Steeves, daughter of William Steeves, one of the Fathers of Canadian Confederation. He married at All Saints' Church, Maiden Bradley, on 20 May 1978, Judith-Rose Hull, daughter of John Folliott