*William d'Aubigny
born about 1010 St. Martin d'Aubigny, Manche, Normandie, France
died after 1036

father:
*Nigel II de Saveur

mother:
unknown

siblings:
*Nigel III Vicompte de Saveur born about 1016 St. Saveur, Normandie, France
Richard Thurstan de Saint Saveur

spouse:
*Adeliz de Plessis
born about 1014
married 1048
(end of information)

children:
*Roger d'Aubigny born about 1036 of St Sauver, Manche, Normandy, France
died after 1084
*Aimee d'Aubigny born 1050 St. Martin d'Aubigny, Manche, Normandie, France
Nigel d'Aubigny

biographical and/or anecdotal:

notes or source:
ancestry.com
The source says *Niel Saveur III as the father, but if indeed the house of St. Saveur is the parentage then the dates would indicate *Niel II Saveur (as other sources indicate). This information is not strongly corroborated.