Nielsen Hayden genealogy
Descendants of Katherine de Norlegh
Father: Thurstan de Northlegh (of Norley-in-Pemberton, Lancashire, England - Between 1321 and 1346)
Mother: Margery de Walton ( - Aft 1346)
Katherine de Norlegh
William de Radclyffe (of Smithills in Deane, Lancashire, England - ??)
   ├─ Joan Radclyffe
   │ John Assheton (Abt 1354 of Ashton-under-Lyne, Lancashire, England - Abt 1398)(m. Bef 1366)
   │    └─ John Assheton (of Ashton-under-Lyne, Lancashire, England - 3 Sep 1428)
   │    
   │        └─ Thomas Assheton (Abt 1403 of Ashton-under-Lyne, Lancashire, England - Aft 9 Mar 1446) =>
   │         + Elizabeth Byron (m. 1415)
   └─ Ralph de Radclyffe (of Smithills in Deane, Lancashire, England - Bef 12 May 1406)
    Elena Massey
    :   └─ Elizabeth Radclyffe ( - 1432 bur.St. Nicholas's Chapel, Trafford, Lancashire, England)
    :    Henry de Trafford (Between 1353 and 1368 of Trafford, Lancashire, England - 1395)
    :       └─ Edmund de Trafford (Between 1390 and 1393 of Trafford, Lancashire, England - 24 Jan 1458) =>
    :        + Alice Venables (Abt 1398 - ??)(m. 1411 Eccles, Lancashire, England)
    + Margery Ince ( - Jan 1417)