Nielsen Hayden genealogy
Descendants of Eleanor de Warenne
1251 - Aft 1282 (> 32 years)Father: John de Warenne (Aft Jul 1231 - Abt 29 Sep 1304 Kennington, near London, England)
Mother: Alice de Lusignan ( - 9 Feb 1256 bur.Lewes Priory, Sussex, England)
Eleanor de Warenne (1251 - Aft 1282 bur.Sallay Abbey, Yorkshire, England)
Henry de Percy (Abt 1235 of Topcliffe, Yorkshire, England - 29 Aug 1272 bur.Sallay Abbey, Yorkshire, England)
(m. 8 Sep 1268 York, Yorkshire, England)
(m. 8 Sep 1268 York, Yorkshire, England)
   └─ Henry de Percy (25 Mar 1273 Petworth, Sussex, England - 2 Oct 1314 Alnwick, Northumberland, England)
    Eleanor de Arundel (Abt 1284 Arundel, Sussex, England - 1328 bur.Beverley, Yorkshire, England)
       └─ Henry de Percy (1299 - 26 Feb 1352 Warkworth, Northumberland, England)
        Idoine de Clifford (of Appleby, Westmorland, England -
        24 Aug 1365 bur.Beverley Minster, Yorkshire, England)(m. Abt 1318)
        24 Aug 1365 bur.Beverley Minster, Yorkshire, England)(m. Abt 1318)
           ├─ Isabel Percy ( - Between 13 Sep 1349 and 25 May 1368) =>
           │ + William de Aton (Abt 1299 - 10 Feb 1388 bur.Old Malton Priory, Yorkshire, England)(m. Bef Jan 1327)
           ├─ Eleanor de Percy ( - Bef 18 Oct 1361 bur.Dunmow Priory, Little Dunmow, Essex, England) =>
           │ + John Fitz Walter (Abt 1315 - 18 Oct 1361 bur.Dunmow Priory, Little Dunmow, Essex, England)
           ├─ Henry de Percy (Between 1322 and 1325 of Alnwick, Northumberland, England -
           │ Abt 18 May 1368 Warkworth, Northumberland, England) =>
           │ Abt 18 May 1368 Warkworth, Northumberland, England) =>
           │ + Mary of Lancaster (Abt 1320 - 1 Sep 1362 bur.Alnwick Abbey, Northumberland, England)
           │ (m. Bef 5 Sep 1334)
           │ (m. Bef 5 Sep 1334)
           └─ Maud Percy (Abt 1345 Alnwick, Northumberland, England -
            Bef 18 Feb 1379 bur.Durham Cathedral, Durham, Durham, England) =>
            Bef 18 Feb 1379 bur.Durham Cathedral, Durham, Durham, England) =>
            + John de Neville (Abt 1330 - 17 Oct 1388 Newcastle-upon-Tyne, Northumberland, England)(m. Bef 1362)