Nielsen Hayden genealogy
Descendants of Elizabeth de Missenden
- Abt 1367
Elizabeth de Missenden
( - Abt 1367)
Thomas Giffard (Abt 1345 of Twyford, Buckinghamshire, England - 25 Sep 1394)(m. Abt 1361)
   └─ Roger Giffard (Abt 1367 of Twyford, Buckinghamshire, England - 14 Apr 1409)
    Elizabeth ( - Bef 1407)(m. Abt 1399)
    :   └─ Katharine Giffard (Abt 1399 - 8 Mar 1480 bur.Bittlesden Abbey, Northamptonshire, England)
    :    Thomas Billing (Abt 1410 of Astwell in Wappenham, Northamptonshire, England -
    :    5 May 1481 bur.Bittlesden Abbey, Northamptonshire, England)(m. Bef 1447)
    :    5 May 1481 bur.Bittlesden Abbey, Northamptonshire, England)(m. Bef 1447)
    :        + Nicholas Lovett (of Rushton, Northamptonshire, England - Bef 1455)
    :        + Edmond Dorne alias Thorne (of Syresham, Northamptonshire, England -
    :        Between 30 Mar 1473 and 4 Oct 1477)(m. Bef 1 Nov 1445)
    :        Between 30 Mar 1473 and 4 Oct 1477)(m. Bef 1 Nov 1445)
    Isabel Stretley (of Stretley, Buckinghamshire, England - ??)(m. Bef 1408)
       └─ Thomas Giffard (1408 Fringford, Oxfordshire, England - 29 May 1469)
        Eleanor Vaux
           └─ John Giffard (Abt 1431 of Twyford, Buckinghamshire, England - Bef 23 Sep 1506) =>
            + Agnes Wynslow (m. 1460)