Nielsen Hayden genealogy
Descendants of Clemence St. John
Father: John St. John ( - Bef 1432)
Clemence St. John
   └─ Clemence Lydyard
    Thomas Bessiles (of Carswell, Buckland, Berkshire, England - 1458)
       └─ William Bessiles (of Bessels Leigh, Buckland, Berkshire, England -
        Between 4 May 1515 and 18 May 1515 bur.Friars Preachers, Oxford, Oxfordshire, England)
        Between 4 May 1515 and 18 May 1515 bur.Friars Preachers, Oxford, Oxfordshire, England)
        Alice Harcourt ( - Between 24 May 1526 and 19 Jun 1526)
            + Richard Fettiplace (of East Shefford, Berkshire, England - Between 11 Aug 1510 and 15 May 1511)