Yves Of Creil
Yves Of was born in 0923.  Yves Of is no longer alive.

 Geile
Geile was born in 0925.  Geile is no longer alive.

 Yves de Creil I de Belleme & AlenÁon
Yves de Creil I de Belleme & was born in 0940.  He died at the age of 57 in 0997.