Nielsen Hayden genealogy
Ancestors of Thomas de Clifford
Abt 1363 - 1391 (~ 28 years) ┌── Robert de Clifford (Abt 1 Apr 1274 - 24 Jun 1314 Bannockburn, Stirlingshire, Scotland)
│ (m. 13 Nov 1295) =>
┌── 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)
│ └── Maud de Clare ( - 1 Feb 1325)(m. 13 Nov 1295) =>
│
┌── Roger de Clifford (10 Jul 1333 of Appleby, Westmorland, England - 13 Jul 1389)(m. Bef 20 Mar 1357)
│ │
│ │ ┌── Maurice de Berkeley (Between 1271 and 1281 of Berkeley, Gloucestershire, England -
│ │ │ 21 May 1326 Wallingford Castle, Oxfordshire, England) =>
│ │ │ 21 May 1326 Wallingford Castle, Oxfordshire, England) =>
│ └── Isabel de Berkeley ( - 25 Jul 1362)
│ (m. Jun 1328 Berkeley Castle, Berkeley, Gloucestershire, England)
│ └── Eve la Zouche ( - 5 Dec 1314 bur.Portbury, Somerset, England) =>
│
Thomas de Clifford (Abt 1363 - 18 Aug 1391)
│
│ ┌── Guy de Beauchamp (Abt 1273 of Elmley, Worcestershire, England -
│ │ 10 Aug 1315 Warwick Castle, Warwickshire, England)(m. Bef 28 Feb 1310) =>
│ │ 10 Aug 1315 Warwick Castle, Warwickshire, England)(m. Bef 28 Feb 1310) =>
│ ┌── 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)
│ │ └── Alice de Tony (Abt 1283 - 1 Jan 1325)(m. Bef 28 Feb 1310) =>
│ │
└── Maud de Beauchamp ( - 1403)(m. Bef 20 Mar 1357)
│
│ ┌── Roger de Mortimer (3 May 1286 of Wigmore, Herefordshire, England - 29 Nov 1330 Tyburn,
│ │ Middlesex, England)(m. 20 Sep 1301 Pembridge, Herefordshire, England) =>
│ │ Middlesex, England)(m. 20 Sep 1301 Pembridge, Herefordshire, England) =>
└── Katherine de Mortimer ( - 4 Aug 1369 bur.St. Mary's, Warwick, Warwickshire, England)
(m. Aft 22 Feb 1325)
└── Joan de Geneville (2 Feb 1286 - 19 Oct 1356)
(m. 20 Sep 1301 Pembridge, Herefordshire, England) =>