Lady Jane Seymour (born 1877) (b. 1877) Parents Hugh Seymour, 6th Marquess of Hertford Mary Seymour, Marchioness of Hertford Children Henry Carleton Siblings Lord Edward Seymour Lady Emily Seymour Lord George Seymour Lord Henry Seymour George Seymour, 7th Marquess of Hertford Lady Victoria Seymour Lady Margaret Seymour Partners Hugh Carleton