Jacques de AVESNES
He married Adelphie de Guise 1180 . Adelphie de Guise was born at of Guise, Aisne, France Abt 1159 daughter of Bernard de Guise and Alix .
They were the parents of 7
children:
Gauthier de Avesnes
born Abt 1181.
Bouchard de Avesnes
born Abt 1182.
Mathilde de Avesnes
born Abt 1183.
Jacques de Avesnes
born Abt 1184.
Ida de Avesnes
born Abt 1185.
Adelaide de Avesnes
born Abt 1186.
Guy de Avesnes
born Abt 1187.
Jacques de Avesnes died 7 Sep 1191 at Nr Arsoef, Palestine .