Katherine Barbara St. John (born 1907) (b. 1907) Parents Evelyn Geraldine Russell Moubray St John, 19th Baron St John of Bletso Children Alathea St John Uttley Siblings Margaret Beaufort 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 George William Uttley