Jan I d' Avesnes, Regent of Hainault
Birth:
Apr 1218
Houffalize
Death:
24 Dec 1257
Valenciennes
Burial:
Abt Dec 1257
FCID:15859:63620
Parents
Father:
Bouchard D'Avesnes
Mother:
Marguerite Countess of Flanders and Hainault
Marriage(s)

Aleida Countess of Holland, Lady
md. Sep 1246
Frankfort am Mai, Hessen-Nassau, Prussia
Children
1.
Living
2.
Living
3.
Living
4.
B ... Deavesnes, Bishop of Avesnes
b. 26 May 1251
5.
Living
6.
Living
7.
Living
8.
Living