Willem III de Avesnes
Birth:
Abt 1286
of Avesnes, Pas-de-Calais, France
Death:
7 Jun 1337
Valenciennes, Nord, France
FCID:6383:4928
Parents
Father:
Mother:
Marriage(s)
Jeanne de Valois
md. 19 May 1305
Longpont, Aisen, France
Children
1.
Living
2.
Sibylla Countess of Holland
b. 1310
3.
Margaretha Countess of Holland
b. 1311
4.
Living
5.
Living
6.
Living
7.
Living
8.
Living
9.
Living