Edward Seymour, Lord Beauchamp Edward Seymour, Lord Beauchamp Edward Seymour, Lord Beauchamp of Hatch (21 September 1561 – 21 July 1612) had a theoretically strong claim to the throne of England through his mother, but whose legitimacy was questioned. He was the son of Edward Seymour, 1st Earl of Hertford (1539–1621), by his wife Lady Catherine Grey (died 1568), younger sister of Lady Jane Grey, "The Nine Day Queen". His grandfather was Edward Seymour, 1st Duke of Somerset (executed 1552), all of whose titles became forfeit on his attainder by Parliament, during the reign of his nephew King Edward VI (1547–1553). His father was
Mary Seymour, Duchess of Somerset Egremont. Their children were: The duchess was a patron of several charities. The duke died in December 1757, and was buried at Maiden Bradley. The duchess then expanded the Seend Green House (later Seend Park), which had belonged to her grandfather, John Somner. She died on 1 February 1768, aged 70, and was buried at Seend. Her will is held in the National Archives at Kew. Mary Seymour, Duchess of Somerset Mary Seymour, Duchess of Somerset (22 October 1697 – 1 February 1768), formerly Mary Webb, was the wife of Edward Seymour, 8th Duke of Somerset, and the mother of