Rowland Tudor St. John (1882-1948) (1882–1948) Parents Helen Charlotte Thornton Beauchamp St John, 17th Baron St John of Bletso Children Oliver John Frank Lockwood St. John Stephen Rowland St. John Elaine Julia Barbara St. John Andrew St John, 21st Baron St John of Bletso Siblings Barbara Ethel St. John Helen Mary St. John Henry St John, 18th Baron St John of Bletso Alice Gertrude St. John Margaret St. John Eva St. John Moubray St John, 19th Baron St John of Bletso Edith Laura St. John Charles Paulet St. John Mabel Eleanor St. John Emily Caroline Emma St. John Partners Katherine Madge Lockwood