Nielsen Hayden genealogy
Descendants of Ralph de Cromwell
- 1398Father: Ralph de Cromwell (of Cromwell, Southwell, Nottinghamshire, England - Bef 28 Oct 1364)
Mother: Amice Belars ( - Aft 21 Apr 1367)
Ralph de Cromwell (of Cromwell, Southwell, Nottinghamshire, England - 27 Aug 1398)
Maud de Bernake (Between 1335 and 1338 - 10 Apr 1419)(m. Bef 20 Jan 1352)
   ├─ Maud Cromwell ( - Aft 1414)
   │ William Fitzwilliam (of Sprotborough, Yorkshire, England - 8 Apr 1398)(m. Bef 1377)
   │    └─ John Fitzwilliam (25 Jul 1377 of Sprotborough, Yorkshire, England - 5 Jul 1417)
   │     Eleanor Greene ( - Between 1 May 1421 and 21 Dec 1422)(m. Bef 1397)
   │        └─ John Fitzwilliam (27 May 1397 Sprotborough, Yorkshire, England -
   │         17 Sep 1421 Rouen, Seine-Maritime, Normandy, France) =>
   │         17 Sep 1421 Rouen, Seine-Maritime, Normandy, France) =>
   │         + Margaret Clarell ( - Aft 1465)(m. Aft 19 Jan 1410)
   └─ Elizabeth de Cromwell ( - 24 Sep 1391)
    John de Clifton (Abt 1353 of Buckenham, Norfolk, England - 10 Aug 1388 Rhodes)
       └─ Constantine de Clifton (Abt 1372 of Buckenham, Norfolk, England - 19 Feb 1396)
        Margaret Howard ( - 25 Mar 1434 bur.Abbey of the Black Friars, Norwich, Norfolk, England)
        (m. Aft Feb 1390)
        (m. Aft Feb 1390)
            + John Knyvet (Abt 1394 of Southwick, Northamptonshire, England - 9 Nov 1445)(m. Bef 1412)