Nielsen Hayden genealogy
Descendants of Robert de Clifford
1305 - 1344 (38 years)Father: Robert de Clifford (Abt 1 Apr 1274 - 24 Jun 1314 Bannockburn, Stirlingshire, Scotland)
Mother: Maud de Clare ( - 1 Feb 1325)
Robert de Clifford (5 Nov 1305 of Appleby, Westmorland, England - 20 May 1344 bur.Shap Abbey, Westmorland, England)
Isabel de Berkeley ( - 25 Jul 1362)(m. Jun 1328 Berkeley Castle, Berkeley, Gloucestershire, England)
   └─ Roger de Clifford (10 Jul 1333 of Appleby, Westmorland, England - 13 Jul 1389)
    Maud de Beauchamp ( - 1403)(m. Bef 20 Mar 1357)
       ├─ Margaret Clifford
       │ John Melton (Abt 1377 of Aston, Yorkshire, England - 24 May 1455)(m. Bef 1415)
       │    │ + John Markenfield (of Markenfield, Yorkshire, England - Between 2 Jun 1431 and 18 Feb 1448)
       │    │ (m. Bef 1431)
       │    │ (m. Bef 1431)
       │     + Henry Pierrepont (of Holme Pierrepont, Nottinghamshire, England - 21 Jul 1457)
       ├─ Philippe Clifford ( - Aft 4 Jul 1405)
       │ William Ferrers (Bef 25 Apr 1372 Luton Hoo, Bedfordshire, England - 18 May 1445)
       │    ├─ Elizabeth Ferrers ( - 1460 bur.West Peckham, Kent, England) =>
       │    │ + William Culpepper (of Aylesford, Kent, England - 20 Jul 1457 bur.West Peckham, Kent, England)
       │    │ (m. Abt 1412)
       │    │ (m. Abt 1412)
       │    ├─ Henry Ferrers (of Buttsbury, Essex, England - Between 1419 and 15 Jun 1422) =>
       │    │ + Isabel Mowbray ( - 23 Sep 1452 Gloucester Castle, Gloucestershire, England)
       │    └─ Thomas Ferrers (Between 1392 and 1402 of Hethe, Warwickshire, England - 6 Jan 1459) =>
       │     + Elizabeth Freville (Abt 1394 - ??)(m. Bef 1418)
       ├─ Katherine Clifford ( - 23 Apr 1413 bur.Church of the Dominican Friars, York, Yorkshire, England)
       │ Ralph de Greystoke (18 Oct 1353 Kirkby Ravensworth, Yorkshire, England - 6 Apr 1418)(m. Bef 1378)
       │    │ + William Bowes (of Streatlam, Durham, England - Bef 11 Oct 1465)
       │    │ + Eudes Welles ( - Aft 1 Feb 1408)(m. Abt 1395)
       │    │ + Walter Fauconberge (Abt 1375 of Groval near Beverley, Yorkshire, England - 1 Sep 1415)(m. Abt 1408)
       │    │ + John Normanville (of Smaws in Tadcaster, Yorkshire, England - Aft 1417)(m. Aft 1 Sep 1415)
       │    │ + John Haytfeld (of Flixborough, Lincolnshire, England - Aft 12 Nov 1435)(m. Bef 1422)
       │     + Elizabeth Ferrers (Abt 1393 - 1434 bur.Church of the Black Friars, York, Yorkshire, England)
       │     (m. 28 Oct 1407)
       │     (m. 28 Oct 1407)
       └─ Thomas de Clifford (Abt 1363 - 18 Aug 1391)
        Elizabeth de Ros ( - Mar 1424)
           └─ John Clifford (Abt 1389 - 13 Mar 1422 Mieux, France) =>
            + Elizabeth Percy ( - 26 Oct 1436 bur.Staindrop, Durham, England)(m. Between Aug 1403 and 5 Nov 1412)