Nielsen Hayden genealogy
Descendants of Henry Percy
1341 - 1408 (66 years)Father: Henry de Percy (Between 1322 and 1325 of Alnwick, Northumberland, England - Abt 18 May 1368 Warkworth, Northumberland, England)
Mother: Mary of Lancaster (Abt 1320 - 1 Sep 1362 bur.Alnwick Abbey, Northumberland, England)
Henry Percy (10 Nov 1341 of Warkworth, Northumberland, England - 19 Feb 1408 Bramham Moor, near Tadcaster, Yorkshire, England)
Margaret de Neville ( - 11 May 1372 bur.North Allerton, Yorkshire, England)
(m. 12 Jul 1358 Brancepeth, Durham, England)
(m. 12 Jul 1358 Brancepeth, Durham, England)
   └─ Henry "Hotspur" Percy (20 May 1364 - 21 Jul 1403 Shrewsbury, Shropshire, England)
    Elizabeth Mortimer (12 Feb 1371 Usk, Monmouthshire, Wales - 20 Apr 1417)(m. Bef 10 Dec 1379)
       ├─ Elizabeth Percy ( - 26 Oct 1436 bur.Staindrop, Durham, England)
       │ John Clifford (Abt 1389 - 13 Mar 1422 Mieux, France)(m. Between Aug 1403 and 5 Nov 1412)
       │    ├─ Mary Clifford ( - ?? bur.Friars Minor, Ipswich, Suffolk, England) =>
       │    │ + Philip Wentworth (Abt 1424 - 18 May 1464 Middleham, Yorkshire, England)
       │    └─ Thomas Clifford (25 Mar 1414 - 22 May 1455 St. Albans, Hertfordshire, England) =>
       │     + Joan Dacre (m. Aft Mar 1424)
       └─ Henry Percy (3 Feb 1393 - 22 May 1455 St. Albans Abbey, Hertfordshire, England)
        Eleanor Neville ( - Abt 1473)
           ├─ Henry Percy (25 Jul 1421 - 29 Mar 1461 near Towton, Yorkshire, England) =>
           │ + Eleanor Poynings ( - 11 Feb 1484)(m. Bef 25 Jun 1435)
           └─ Katherine Percy (28 May 1423 Leconfield, Yorkshire, England -
            Between 2 May 1493 and 17 Oct 1493) =>
            Between 2 May 1493 and 17 Oct 1493) =>
            + Edmund Grey (26 Oct 1416 - 22 May 1490)(m. Bef 1440)