Granville Leveson-Gower, 1st Earl Granville British politician and diplomat (1773-1846) (1773–1846) Parents Susanna Leveson-Gower, Marchioness of Stafford Granville Leveson-Gower, 1st Marquess of Stafford Children George Arundel Stewart Granville Leveson-Gower, 2nd Earl Granville Granville Leveson-Gower Frederick Leveson-Gower Harriet Osborne, Baroness Godolphin Georgiana Fullerton Lady Susan Leveson-Gower Siblings Susan Leveson-Gower George Leveson-Gower, 1st Duke of Sutherland Georgiana Leveson-Gower Charlotte Leveson-Gower Louisa Leveson-Gower Anne Leveson-Gower Margaret Leveson-Gower Partners Henrietta Ponsonby, Countess of Bessborough Harriet Leveson-Gower, Countess Granville