Nielsen Hayden genealogy
Descendants of Joan Beauchamp
- Bef 1401Father: John de Beauchamp (Abt 1315 of Ryme, Dorset, England - 8 Apr 1349)
Mother: Margaret de Whalesborough ( - Aft 24 Dec 1355)
Joan Beauchamp ( - Bef 1401)
Robert Chalons (of Challonsleigh, Devon, England - Bef 29 Sep 1410)
   └─ Robert Chalons (of Challonsleigh, Devon, England - 6 Feb 1445)
    Blanche Waterton (Abt 1380 - 3 Sep 1437)(m. 1393)
       └─ Katherine Chalons ( - 1420 bur.Carmelite Friars, London, England)
        John St. Aubyn ( - 14 Oct 1418)
           └─ Joan St. Aubyn (Between 1410 and 1414 - Bef 27 Apr 1479) =>
            + William Denys (of Combe Raleigh, Devon, England - 27 Apr 1479)(m. Bef 17 Jan 1448)