Nielsen Hayden genealogy
Descendants of William de Radcliffe
Bef 1169 - 1220 (> 51 years)Father: Henry de Radcliffe ( - Bef 1190)
William de Radcliffe (Bef 1169 of Radcliffe, Lancashire, England - 1220)
Cecilia de Montbegon (of Hornsby, Lancashire, England - Abt 1202)
   └─ Adam de Radcliffe ( - Aft 1245)
    (Unknown daughter of Alan de Curwen)
       └─ Robert de Radcliffe (of Radcliffe, Lancashire, England - 1290)
        Amabel de Trafford (of Trafford, Lancashire, England - ??)
           └─ Richard de Radcliffe (of Radcliffe, Lancashire, England - 1326) =>
            + (Unknown daughter of Henry le Boteler) (of Warrington, Lancashire, England - ??)