Guillaume III d' Avesnes /Arles/ Ct de Hainault

Guillaume III d' Avesnes /Arles/ was born about 1016 in <Of,Toulouse,,France>.  Guillaume III d' Avesnes /Arles/ is no longer alive.

‌Guillaume III d' Avesnes /Arles/ and Almodis de la were married in a religious ceremony in <Of,Toulouse,,France>.