William Seymour, 2nd Duke of Somerset was the great-grandson of Edward Seymour, 1st Duke of Somerset (c.1500-1552), the uncle of King Edward VI and Lord Protector of England. Seymour made a secret marriage at Greenwich on 22 June 1610 to Arbella Stuart (d.1615), daughter of Charles Stuart, 1st Earl of Lennox and Elizabeth Cavendish. Arbella was thirteen years his senior, and King James I disapproved of the marriage as the union of two potential Tudor pretenders to the throne, who were respectively fourth and sixth in line, could only be seen as a threat to the ruling dynasty. As a result, William was condemned to life
Edward Seymour, 8th Duke of Somerset However, he inherited little of the great wealth enjoyed by his two immediate predecessors, as the 7th Duke had arranged for the principal Percy family estates and houses of Alnwick Castle, Northumberland House, Petworth House, and Syon House to be divided between his daughter Elizabeth and his nephew Charles Wyndham. As a result, the Dukes of Somerset were never again among the greatest landowning families. Seymour's children were all born long before the dukedom came to him: The 8th Duke of Somerset died between 12 and 15 December 1757, and was buried at Maiden Bradley on 21 December 1757. Edward