Willem III Guillaume (the Good) Avesnes, Count of Holland Hainault
Birth:
Abt 1280
of Avesnes, Pas-de-Calais, France
Death:
7 Jun 1337
Valenciennes, Nord, France
Burial:
Abt Jun 1337
FCID:15859:50037
Parents
Father:
Jan Jean II Hainault, Count of Holland and Avesnes Sir
Mother:
Philippine Luxembourg, Comtesse of Luxembourg Lady
Marriage(s)
![Family Group](/images/btn_family.jpg)
Jeanne Valois, Countess of Hainault Lady
md. 23 May 1305
Longpont
Children
1.
Sibylla Countess of Holland, Lady
b. 1310
2.
P ... Hainault, Mohun Queen of England Hrh
b. 24 Jun 1311
3.
Margare ... Holy Roman Empire, Hrh
b. 1311
4.
Living
5.
Living
6.
Living
7.
Living
8.
Living
9.
Living
10.
Living
![Family Group](/images/btn_family.jpg)
Trude Van de Poele, Lady
md.
Children
![Family Group](/images/btn_family.jpg)
Lady Alida, Lady
md.
Children
![Family Group](/images/btn_family.jpg)
Doedijn Countes of Hainault, Lady
md.
Children