St Andrew St John, 15th Baron St John of Bletso English Baron (1811-1874) (1811–1874) Parents St Andrew St John, 14th Baron St John of Bletso Louise Rouse-Boughton Children Laura St. John Edmund St. John Eleanor Louisa St. John Beauchamp St John, 17th Baron St John of Bletso St Andrew St John, 16th Baron St John of Bletso Siblings Louisa Barbara St. John Charles Lyndhurst Vaughan Emily Vaughan Partners Eleanor Hussey