Charles Somerset, 4th Duke of Beaufort British politician (1709-1756) (1709–1756) Parents Rachel Noel Henry Somerset, 2nd Duke of Beaufort Children Lady Rachel Somerset Ann Somerset, Countess of Northampton Henrietta Somerset Lady Elizabeth Somerset Henry Somerset, 5th Duke of Beaufort Mary Manners, Duchess of Rutland Siblings Henry Scudamore, 3rd Duke of Beaufort Partners Elizabeth Somerset, Duchess of Beaufort