William III Talvas of Alencon
William III Talvas of was born about 1090.  He died on June 30th, 1171.

 Alice (Ela) of Burgundy
Alice (Ela) of was born about 1095.

 Thurston le Despenser
Thurston le was born about 1122.

 Ela Talvas
She died on October 4th, 1174.

 Guy II of Ponthieu
He died in 1147 in Ephasus, Turkey.