Nielsen Hayden genealogy
William II de Courcy
- Abt 1130( = Descendancy chart to this point, = Expand, = Collapse)
- 1 William II de Courcy [1] d. Abt 1130
- Avice de Rumilly
- 2 William III de Courcy [1.1] d. 1171
- Gundred de Warenne d. Bef 9 May 1225
- 3 Alice de Courcy [1.1.1]
- Henry de Cornhill d. 1193
- 4 Joan de Cornhill [1.1.1.1] d. Between 1224 and 1230 [ =>]
- Warin Fitz Gerold d. Aft 14 Nov 1216
- Henry de Cornhill d. 1193
- 3 Alice de Courcy [1.1.1]
- Gundred de Warenne d. Bef 9 May 1225
- 2 William III de Courcy [1.1] d. 1171
- Avice de Rumilly