John Manners, 8th Earl of Rutland English politician and Earl (1604–1679) Parents Grace, Lady Manners Sir George Manners Children Lady Anne Manners Margaret Cecil, Countess of Salisbury Dorothy Ashley-Cooper, Countess of Shaftesbury Frances Cecil, Countess of Exeter Elizabeth Annesley, Countess of Anglesey Lady Grace Manners John Manners, 1st Duke of Rutland Siblings Eleanor Manners Frances Manners Elizabeth Manners Dorothy Manners Partners Frances Montagu