Nielsen Hayden genealogy
Ancestors of Roger Giffard
Abt 1367 - 1409 (~ 42 years) ┌── Osbert Giffard (of Winterbourne Houghton, Dorset, England - Abt 1237)
│ (m. Bef 4 Jan 1226) =>
┌── John Giffard le Boef (Abt 1235 of Twyford, Buckinghamshire, England - Abt 1300)
│ └── Isabel de Bokland ( - Bef 8 Jul 1242)(m. Bef 4 Jan 1226) =>
│
┌── John Giffard le Boef (Abt 1270 of Twyford, Buckinghamshire, England - Aft 30 Mar 1328)
│ (m. Abt 1300)
┌── John Giffard (1301 of Twyford, Buckinghamshire, England - 25 Jan 1369)
│ │
│ │ ┌── William de Gardino (Abt 1234 of Langley, Shropshire, England - Bef 12 Nov 1288) =>
│ │ ┌── Thomas de Gardinis (of Oxfordshire, England - Bef 30 May 1328)
│ │ │ └── Alexandra de la Haye (Between 1243 and 1245 - ??) =>
│ │ │
│ └── Alexandra de Gardinis ( - Bef 1328)(m. Abt 1300)
│
┌── Thomas Giffard (Abt 1345 of Twyford, Buckinghamshire, England - 25 Sep 1394)(m. Abt 1361)
│ │
│ │ ┌── John de Morteyn (Abt 1230 of Tilsworth, Bedfordshire, England - Aft 1265) =>
│ │ ┌── John de Morteyn (of Marston, Bedfordshire, England - 1296)
│ │ │ └── Constance de Merston (of Marston, Oxfordshire, England - Between 1285 and 1293) =>
│ │ │
│ │ ┌── John de Morteyn (of Merston, Bedfordshire, England - 1346)
│ │ │ │
│ │ │ │ ┌── Hugh Gobion (of Higham Gobion, Bedfordshire, England - Bef 3 Jun 1275) =>
│ │ │ └── Joan Gobion ( - Aft 1312)
│ │ │ └── Matilda ( - Aft 5 Jul 1271)
│ │ │
│ └── Lucy de Morteyn ( - Aft 8 Mar 1361)
│ │
│ │ ┌── Richard de Rothwell
│ └── Joan de Rothwell
│
Roger Giffard (Abt 1367 of Twyford, Buckinghamshire, England - 14 Apr 1409)
└── Elizabeth de Missenden ( - Abt 1367)(m. Abt 1361)