Horace Seymour Irish politician (1791–1851) Parents Anne Horatia Waldegrave Hugh Seymour Children Adelaide Seymour Charles Francis Seymour Beauchamp Seymour, 1st Baron Alcester Siblings George Seymour Hugh Seymour Mary Dawson-Damer Horatia Seymour Frederick Charles William Seymour Partners Frances Poyntz Elizabeth Malet Palk