Pons FitzWilliam d'Eu was born circa 1024 to Guillaume I of Eu (985-1058) and Lanceline of Harcourt (1003-1069) and died circa 1071 of unspecified causes. He married Basilia . Charlemagne (747-814)/s, Rollo of Normandy (860-932)/s.
|Offspring of Pons FitzWilliam and Basilia|
|Pons FitzPons (c1052-1086)||1052||1086|
|Walter FitzPons (c1053-c1100)||1053||1100|
|Dru FitzPons (c1054-1095)||1053||1095|