Frederica Georgina Seymour (died 1848) (1841–1848) Parents Emily Seymour, Marchioness of Hertford Francis Seymour, 5th Marquess of Hertford Children Siblings Lady Constance Adelaide Seymour Lord Ernest James Seymour Lady Florence Catherine Seymour Horatia Elizabeth Erskine Lord Albert Seymour Lady Georgina Emily Lucy Seymour Hugh Seymour, 6th Marquess of Hertford Lord Victor Alexander Seymour Lady Mary Margaret Seymour