Henry Manners, 8th Duke of Rutland British peer and Conservative politician (1852-1925) (1852–1925) Parents Catherine Louisa Georgina Marley John Manners, 7th Duke of Rutland Children Robert Manners, Lord Haddon John Manners, 9th Duke of Rutland Lady Violet Benson Diana Cooper Marjorie Paget, Marchioness of Anglesey Siblings Lord Robert William Orlando Manners Elizabeth Manners Lord Cecil Manners Lord Edward Manners Partners Violet Manners, Duchess of Rutland