Family: Guillaume iii / Adele (F2640)
Rollo Duke Normandy Rognvaldsson (870- ) |
Pope of Normandy (872- ) |
Guillaume I Duke Normandy (893-943)  |
| Count of Corbeill Robert (895- ) |
| Countess of Poitiers Adele (897- ) |
Adele (895- ) 
|
| Guillaume iii (929- ) |
| Guillaume iv (955-995) |