Lady Victoria Seymour (1874-1960) (1874–1960) Parents Hugh Seymour, 6th Marquess of Hertford Mary Seymour, Marchioness of Hertford Children Joan de Trafford Siblings Lord Edward Seymour Lady Emily Seymour Lord George Seymour Lord Henry Seymour George Seymour, 7th Marquess of Hertford Lady Jane Seymour Lady Margaret Seymour Partners Charles de Trafford