Tag this record Other Last Name Langton Born / Died Birth Date: 0-00-00Death Date: 0-00-00 Parents Marriages/Other Unions Langton, John (1387 - 1459)Type: marriageUnion began: exactly Union ended: exactly Offspring From Langton, John (1387 - 1459) Female offspring: Langton, Euphemia ( - ) Female offspring: Langton, Agnes ( - ) Titles Details of Offices Bibliographic Sources View a list of abbreviations. The Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom. 1887–98 (8 vols); 1910–59 (13 vols). 6 vols. Gloucester: Alan Sutton, 1982 Oxford Dictionary of National Biography.