Edward Seymour, 1st Duke of Somerset appeared to back the common people against a rapacious landowning class. In the early 20th century this line was taken by the influential A. F. Pollard, to be echoed by Edward VI's 1960s biographer W. K. Jordan. A more critical approach was initiated by M. L. Bush and Dale Hoak in the mid-1970s. Since then, Somerset has often been portrayed as an arrogant ruler, devoid of the political and administrative skills necessary for governing the Tudor state. Edward Seymour married twice: The male line of Edward Seymour and Anne Stanhope died out with the seventh Duke of Somerset in 1750,
Mary Seymour, Duchess of Somerset in Wiltshire and Devon. On 11 September 1744, the unexpected death of George Seymour, Viscount Beauchamp (1725–1744), the only son of Algernon Seymour, 7th Duke of Somerset, made Sir Edward the heir presumptive to the dukedom and to the barony of Seymour. On 23 November 1750 the 7th duke died, and Seymour succeeded to the dukedom, his wife then becoming a duchess. The principal Percy family estates and houses of Alnwick Castle, Northumberland House, Petworth House, and Syon House, had been divided between the 7th duke's daughter Elizabeth Percy, Duchess of Northumberland, and his nephew, Charles Wyndham, 2nd Earl of