The Duke of Somerset is a title in the British peerage, historically associated with the region of Somerset in England. The title was first created in 1547 for Edward Seymour, a prominent figure during the reign of King Edward VI. The Duke of Somerset has been held by various individuals over the centuries, often linked to significant political and military roles. The current Duke of Somerset, as of 2023, is John Seymour, who succeeded his father in 2003. The title is part of the House of Seymour, which has a rich history intertwined with the English monarchy. The Duke's family seat is Somerset House, located in London.