Nielsen Hayden genealogy
Ancestors of John de Greystoke
Abt 1390 - 1436 (~ 46 years) ┌── Ralph de Greystoke (15 Aug 1299 - 14 Jul 1323 Gateshead, Durham, England)
│ (m. Aft 25 Nov 1317) =>
┌── William de Greystoke (6 Jan 1321 Grimthorpe, Yorkshire, England -
│ 10 Jul 1359 Brancepeth, Durham, England)(m. Abt 9 Oct 1351)
│ 10 Jul 1359 Brancepeth, Durham, England)(m. Abt 9 Oct 1351)
│ └── Alice de Audley (Abt 1300 - 12 Jan 1374 bur.Durham Cathedral, Durham, Durham, England)
│ (m. Aft 25 Nov 1317) =>
│
┌── Ralph de Greystoke (18 Oct 1353 Kirkby Ravensworth, Yorkshire, England - 6 Apr 1418)(m. Bef 1378)
│ │
│ │ ┌── Henry Fitz Hugh ( - 24 Sep 1352 bur.Jervaulx Abbey, Yorkshire, England) =>
│ └── Joan Fitz Hugh ( - 1 Sep 1403 Clerkenwell, Middlesex, England)(m. Abt 9 Oct 1351)
│ └── Joan de Fourneux ( - 15 Sep 1349) =>
│
John de Greystoke (Abt 1390 - 8 Aug 1436)
│
│ ┌── Robert de Clifford (5 Nov 1305 of Appleby, Westmorland, England - 20 May 1344 bur.Shap Abbey,
│ │ Westmorland, England)(m. Jun 1328 Berkeley Castle, Berkeley, Gloucestershire, England) =>
│ │ Westmorland, England)(m. Jun 1328 Berkeley Castle, Berkeley, Gloucestershire, England) =>
│ ┌── Roger de Clifford (10 Jul 1333 of Appleby, Westmorland, England - 13 Jul 1389)(m. Bef 20 Mar 1357)
│ │ └── Isabel de Berkeley ( - 25 Jul 1362)
│ │ (m. Jun 1328 Berkeley Castle, Berkeley, Gloucestershire, England) =>
│ │
└── Katherine Clifford ( - 23 Apr 1413 bur.Church of the Dominican Friars, York, Yorkshire, England)
(m. Bef 1378)
│
│ ┌── Thomas de Beauchamp (14 Feb 1314 Warwick Castle, Warwickshire, England -
│ │ 13 Nov 1369 Calais, France)(m. Aft 22 Feb 1325) =>
│ │ 13 Nov 1369 Calais, France)(m. Aft 22 Feb 1325) =>
└── Maud de Beauchamp ( - 1403)(m. Bef 20 Mar 1357)
└── Katherine de Mortimer ( - 4 Aug 1369 bur.St. Mary's, Warwick, Warwickshire, England)
(m. Aft 22 Feb 1325) =>