Moubray St John, 19th Baron St John of Bletso English Baron (1877-1934) (1877–1934) Parents Helen Charlotte Thornton Beauchamp St John, 17th Baron St John of Bletso Children Gertrude Eleanor Rosemary St. John Margaret Beaufort St. John John St John, 20th Baron St John of Bletso Sybilla Laura Russell St. John Helen Evelyn St. John Katherine Barbara St. John Siblings Henry St John, 18th Baron St John of Bletso Barbara Ethel St. John Helen Mary St. John Rowland Tudor St. John Alice Gertrude St. John Margaret St. John Eva St. John Edith Laura St. John Charles Paulet St. John Mabel Eleanor St. John Emily Caroline Emma St. John Partners Evelyn Geraldine Russell Elizabeth May Griffith