Nielsen Hayden genealogy
Descendants of John Giffard le Boef
Abt 1270 - Aft 1328 (~ 58 years)Father: John Giffard le Boef (Abt 1235 of Twyford, Buckinghamshire, England - Abt 1300)
John Giffard le Boef (Abt 1270 of Twyford, Buckinghamshire, England - Aft 30 Mar 1328)
Alexandra de Gardinis ( - Bef 1328)(m. Abt 1300)
   └─ John Giffard (1301 of Twyford, Buckinghamshire, England - 25 Jan 1369)
    Lucy de Morteyn ( - Aft 8 Mar 1361)
       └─ Thomas Giffard (Abt 1345 of Twyford, Buckinghamshire, England - 25 Sep 1394)
        Elizabeth de Missenden ( - Abt 1367)(m. Abt 1361)
           └─ Roger Giffard (Abt 1367 of Twyford, Buckinghamshire, England - 14 Apr 1409) =>
            + Elizabeth ( - Bef 1407)(m. Abt 1399)
            + Isabel Stretley (of Stretley, Buckinghamshire, England - ??)(m. Bef 1408)