Godfrey de Eu
Godfrey was born about 0969 in Normandy, France.  He died about 1015.

 Hawise (Heloise) of Guisnes
Hawise (Heloise) of was born in 0956 in Guisnes, Picardy, France.

 Gilbert Crispin de Brienne
Gilbert Crispin was born about 0979 in Normandy, France.  He died about 1040.

 Adele de Eu
She died after 1016.