Schomberg Kerr, 9th Marquess of Lothian British diplomat and Conservative politician (1833–1900) (1833–1900) Parents Cecil Kerr John Kerr, 7th Marquess of Lothian Children Lady Isobel Kerr Lady Mary Kerr Walter Kerr, Earl of Ancram Lady Victoria Kerr Lady Helen Kerr Lord Schomberg Kerr Robert Kerr, 10th Marquess of Lothian Lady Cecil Kerr Lady Margaret Kerr Siblings William Kerr, 8th Marquess of Lothian Lord Ralph Drury Kerr Lord Walter Kerr Lady Alice Kerr Lady Cecil Kerr Lord John Kerr Partners Victoria Montagu Douglas Scott