George John Frederick Manners, Marquess of Granby (1813-1814) (1813–1814) Parents Elizabeth Manners, Duchess of Rutland John Manners, 5th Duke of Rutland Children Siblings Emmeline Stuart-Wortley Lady Katherine Manners Lord George Manners George John Henry Manners, Marquess of Granby Adeliza Norman John Manners, 7th Duke of Rutland Charles Manners, 6th Duke of Rutland Lady Elizabeth Frederica Manners