Eustace I de Fiennes
Eustace I de was born about 1050 in Fiennes, Pas-de-Calais, France.  Eustace I de is no longer alive.

 Adele de Furnes
Adele de was born about 1050 in Normandy, France.  Adele de is no longer alive.

 Cindor de Fiennes
Cindor de was born about 1075 in Fiennes, Pas-de-Calais, France.  He died about 1120.