Nielsen Hayden genealogy
Family: Guillaime I de Poitiers / Beatrice of Albon (F7414)
m. 1178Aymar de Poitiers ( -1135) |
Guigues IX of Albon ( -1142) 
|
Margaret of Mâcon (1100-1163)
|
Marquise d'Albon ( -1196)  |
| Guigues X of Albon (1125-1162) |
| Guillaime I de Poitiers ( -1187)
|
| Aymar II de Poitiers ( -1250) |