Nielsen Hayden genealogy
Descendants of William de Clinton
- 1354Father: John de Clinton (Abt 1258 of Amington in Tamworth, Warwickshire, England - 1310)
Mother: Ida de Odingsells (Abt 1265 of Solihull, Warwickshire, England - Aft 1 Mar 1322)
William de Clinton (of Maxstoke, Warwickshire, England - 24 Aug 1354)
   └─ Elizabeth de Clinton ( - Aft 1399)
    John Fitzwilliam (Abt Feb 1328 of Sprotborough, Yorkshire, England -
    Bef 19 Feb 1385 Howden, Yorkshire, England)
    Bef 19 Feb 1385 Howden, Yorkshire, England)
       └─ William Fitzwilliam (of Sprotborough, Yorkshire, England - 8 Apr 1398)
        Maud Cromwell ( - Aft 1414)(m. Bef 1377)
           └─ John Fitzwilliam (25 Jul 1377 of Sprotborough, Yorkshire, England - 5 Jul 1417) =>
            + Eleanor Greene ( - Between 1 May 1421 and 21 Dec 1422)(m. Bef 1397)