Nielsen Hayden genealogy
James de St. Hilary du Harcourt
- Abt 1154( = Descendancy chart to this point, = Expand, = Collapse)
- 1 James de St. Hilary du Harcourt [1] d. Abt 1154
- Aveline
- 2 Maud de St. Hilary [1.1] d. 24 Dec 1193
- Roger de Clare b. 1116 d. 1173
- 3 Richard de Clare [1.1.1] b. Abt 1153 d. Between 30 Oct 1217 and 28 Nov 1217
- Amice of Gloucester d. 1 Jan 1225
- 4 Maud de Clare [1.1.1.1] d. 1213 [ =>]
- 4 Hawise de Clare [1.1.1.2] d. Aft 1234 [ =>]
- 4 Gilbert de Clare [1.1.1.3] b. Abt 1180 d. 25 Oct 1230 [ =>]
- Amice of Gloucester d. 1 Jan 1225
- 3 Aveline de Clare [1.1.2] b. Abt 1172 d. Bef 4 Jun 1225
- William de Munchensy d. Bef 7 May 1204
- 4 Warin de Munchensy [1.1.2.1] d. Abt 20 Jul 1255 [ =>]
- Geoffrey fitz Peter d. 14 Oct 1213
- 4 Hawise fitz Geoffrey [1.1.2.2] d. Bef 1243 [ =>]
- 4 Cecily fitz Geoffrey [1.1.2.3] [ =>]
- 4 John fitz Geoffrey [1.1.2.4] b. Abt 1205 d. 23 Nov 1258 [ =>]
- William de Munchensy d. Bef 7 May 1204
- 3 Richard de Clare [1.1.1] b. Abt 1153 d. Between 30 Oct 1217 and 28 Nov 1217
- William d'Aubigny d. 24 Dec 1193
- 3 William d'Aubigny [1.1.3] d. 1 Feb 1221
- Mabel of Chester d. Bef 1232
- 4 Isabel d'Aubigny [1.1.3.1] d. Bef 1240 [ =>]
- 4 Nichole d'Aubigny [1.1.3.2] d. Abt 1240 [ =>]
- 4 Maud d'Aubigny [1.1.3.3] d. Between 1238 and 1243 [ =>]
- 4 Cecily d'Aubigny [1.1.3.4] d. Aft 1260 [ =>]
- Mabel of Chester d. Bef 1232
- 3 William d'Aubigny [1.1.3] d. 1 Feb 1221
- Roger de Clare b. 1116 d. 1173
- 2 Maud de St. Hilary [1.1] d. 24 Dec 1193
- Aveline