Nielsen Hayden genealogy
Descendants of Margaret de Odingsells
Abt 1277 - Aft 1330 (~ 53 years)Father: William de Odingsells (of Solihull, Warwickshire, England - 1294)
Mother: Ela fitz Walter ( - Aft 2 Jul 1295)
Margaret de Odingsells (Abt 1277 - Aft 21 Apr 1330 bur.Cogges, Oxfordshire, England)
John de Grey (Abt 1272 of Rotherfield, Oxfordshire, England - 17 Oct 1311)(m. Bef 14 Jan 1297)
   ├─ Joan de Grey ( - Bef 1339)
   │ John Ralegh (of Farnborough, Warwickshire, England - Aft 24 Feb 1348)(m. Bef 1302)
   │    └─ John Ralegh (Bef 1314 of Farnborough, Warwickshire, England - Bef 29 Sep 1348)
   │     Rose Helion ( - Aft 1350)(m. Bef 1343)
   │        └─ Thomas Ralegh (of Mollington, Oxfordshire, England - 6 Nov 1396) =>
   │         + Agnes Swinford ( - Aft 1 May 1399)(m. Abt 1380)
   └─ John de Grey (9 Oct 1300 - 1 Sep 1359 Rotherfield, Oxfordshire, England)
    Katherine Fitz Alan (Abt 1300 - Bef 1340 bur.Black Friars, York, Yorkshire, England)(m. Bef 1 Mar 1312)
    :   └─ John de Grey (Between 1319 and 1329 of Rotherfield, Oxfordshire, England - 4 Jun 1375)
    :    Maud ( - 23 Jan 1387)
    :        + Edmund Missenden (Abt 1355 of Missenden, Buckinghamshire, England - 12 Oct 1394)(m. Bef 7 Jun 1369)
    Avice Marmion ( - Aft 20 Mar 1379)(m. Bef 1341)
       ├─ Maud de Grey (of Little Linford, Oxfordshire, England -
       │ 1391 bur.Stanton Harcourt, Oxfordshire, England)
       │ 1391 bur.Stanton Harcourt, Oxfordshire, England)
       │ Thomas Harcourt (Abt 1342 of Stanton Harcourt, Oxfordshire, England - 12 Apr 1417)(m. Bef 29 Sep 1373)
       │    ├─ Maud Harcourt ( - Between 26 Nov 1413 and Sep 1414) =>
       │    │ + Walter Cokesey (1385 of Great Cokesay, Worcestershire, England - 4 Aug 1407)
       │    └─ Thomas Harcourt (Abt 1377 of Stanton Harcourt, Oxfordshire, England -
       │     6 Jul 1420 bur.Stanton Harcourt, Oxfordshire, England) =>
       │     6 Jul 1420 bur.Stanton Harcourt, Oxfordshire, England) =>
       │     + Jane Francis (1394 - Aft 1449)(m. Abt 8 Nov 1406)
       └─ Robert de Grey (of Wilcote, Oxfordshire, England - 19 Aug 1367)
        Lora de St. Quintin (Abt 1342 - 1369)(m. Aft 26 Jul 1351)
           └─ Elizabeth Grey (Between 1363 and 1366 - Dec 1427 bur.Jervaulx Abbey, Yorkshire, England) =>
            + Henry Fitz Hugh (Abt 1358 of Ravensworth, Yorkshire, England -
            11 Jan 1425 Ravensworth, Yorkshire, England)
            11 Jan 1425 Ravensworth, Yorkshire, England)