Ralph Kerr, 14th Marquess of Lothian youngest child of Peter Kerr, 12th Marquess of Lothian, and Antonella Newland (b. 1957) Parents Antonella Kerr, Marchioness of Lothian Peter Kerr, 12th Marquess of Lothian Children John Kerr, Earl of Ancram Lady Minna Kerr Lady Amabel Kerr Lord Frederick Kerr Lord Hugh Kerr Lord Francis Kerr Siblings Lady Cecil Kerr Lady Mary Kerr Michael Ancram Clare FitzRoy, Countess of Euston Elizabeth Scott, Duchess of Buccleuch Partners Marie-Claire Black Lady Virginia FitzRoy