Edward Portman (1856-1911) (1856–1911) Parents Henry Portman, 2nd Viscount Portman Mary FitzWilliam Children Siblings Claud Portman, 4th Viscount Portman unmarried daughter Portman Walter Portman unmarried daughter Portman Emma Portman Seymour Portman, 6th Viscount Portman Susan Portman Gerald Portman, 7th Viscount Portman Henry Portman, 3rd Viscount Portman Partners Constance Lawley