John Manners, 1st Duke of Rutland British nobleman and politician (1638-1711) (1638–1711) Parents Frances Montagu John Manners, 8th Earl of Rutland Children Robert Manners Charles Manners Catherine Manners John Manners, 2nd Duke of Rutland Lady Dorothy Manners John Manners Siblings Frances Cecil, Countess of Exeter Elizabeth Annesley, Countess of Anglesey Lady Anne Manners Dorothy Ashley-Cooper, Countess of Shaftesbury Margaret Cecil, Countess of Salisbury Lady Grace Manners Partners Catherine Manners, Duchess of Rutland Lady Diana Bruce Anne Manners, Lady Roos