William I Talvas of Ponthieu
William I Talvas of was born about 1090 in Normandy, France.  He died on June 30th, 1171.

 Helie (Ela) Borel of Burgundy
Helie (Ela) Borel of was born in 1080 in France.

 Gui II of Ponthieu
Gui II of was born in 1090.  He died at the age of 57 in 1147 in Ephesus, Turkey.

 Ela Talvas de Alencon
Ela Talvas was born in 1110.  She died at the age of 64 on October 4th, 1174.