Lord Robert Manners British politician (1721–1782) Parents Lucy Manners (née Sherard), Duchess of Rutland John Manners, 2nd Duke of Rutland Children Lucy Manners George Manners Robert Manners Mary Manners John James Manners Siblings Lord William Manners Lord Sherard Manners Lord Charles Manners Lady Caroline Manners Lady Lucy Manners John Manners, 3rd Duke of Rutland Lady Frances Manners Elizabeth Manners Catherine Manners Partners Mary Digges