Margaret Beaufort St. John (born 1909) (b. 1909) Parents Evelyn Geraldine Russell Moubray St John, 19th Baron St John of Bletso Children Margaret Mary Carmichael Siblings Katherine Barbara St. John John St John, 20th Baron St John of Bletso Helen Evelyn St. John Sybilla Laura Russell St. John Gertrude Eleanor Rosemary St. John Partners Charles Somerville Carmichael