Nielsen Hayden genealogy
Descendants of William II de Courcy
- Abt 1130Father: William I de Courcy ( - Abt 1114)
Mother: Emma de Falaise (Between 1078 and 1093 - Abt 1130)
William II de Courcy (of Stogursey, Williton, Somerset, England - Abt 1130)
Avice de Rumilly (m. Abt 1125)
   └─ William III de Courcy (of Stogursey, Williton, Somerset, England - 1171)
    Gundred de Warenne ( - Bef 9 May 1225)
       └─ Alice de Courcy (of Stogursey, Williton, Somerset, England - ??)
        Henry de Cornhill (of London, England - 1193)
        :   └─ Joan de Cornhill ( - Between 1224 and 1230 bur.Waltham Abbey, Essex, England) =>
        :    + Hugh de Neville (of Great Hallingbury, Bishop's Stortford, Essex, England -
        :    Bef 21 Jul 1234 bur.Waltham Abbey, Essex, England)(m. Bef 30 Apr 1200)
        :    Bef 21 Jul 1234 bur.Waltham Abbey, Essex, England)(m. Bef 30 Apr 1200)
        Warin Fitz Gerold ( - Aft 14 Nov 1216)
           └─ Margaret ( - Bef 29 Sep 1252 bur.Grey Friars, Smithfield, London, England) =>
            + Baldwin de Revières (Aft 28 Apr 1200 - 1 Sep 1216)