Osbern de Bolebec Lord of Longueville Gerard Flaitel
Walter Giffard Lord of Longeuville Ermengarde Flaitel
b.  
d. ca 1086
In Domesday.
b.  
d.  
 
Children
Walter Giffard Earl of Buckingham( - 15 Jul 1102)
> Rohais Giffard( - aft 1113)