Nielsen Hayden genealogy
Gasce de Poissy
- 1189( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Gasce de Poissy [1] d. 14 Aug 1189
- Constance de Courtenay b. Abt 1174 d. Aft 1231
- 2 Mahaut de Châteaufort [1.1] d. Aft 25 Jul 1267
- Bouchard I de Marly d. 13 Sep 1226
- 3 Mabile de Marly [1.1.1]
- Guglielmo Etendard d. Between 17 Jan 1271 and 24 Feb 1271
- 4 Guglielmo II Etendard [1.1.1.1] d. Aft 1281 [ =>]
- Guglielmo Etendard d. Between 17 Jan 1271 and 24 Feb 1271
- 3 Bouchard II de Marly [1.1.2] d. 1 Jun 1250
- Agnes Beaumont d. Aft 5 May 1260
- 4 Isabelle de Marly [1.1.2.1] d. 3 Sep 1292 [ =>]
- Agnes Beaumont d. Aft 5 May 1260
- 3 Mabile de Marly [1.1.1]
- Bouchard I de Marly d. 13 Sep 1226
- 2 Mahaut de Châteaufort [1.1] d. Aft 25 Jul 1267
- Constance de Courtenay b. Abt 1174 d. Aft 1231