Nielsen Hayden genealogy
Family: Lancelin de Beaugency / Alberge (F7970)
Landry de Baugency ( -1051) 
|
Jean de la Flèche ( -1087)  |
| Lancelin de Beaugency (1020-1091)
|
Hildegarde de Beaugency ( -1069) |
| Raoul I de Beaugency (1065-1115) |