Jean I D' Avesnes
Birth date:
1 MAY 1218
Birth place:
Etraeungt, Nord, , France
 
Death date:
  24 DEC 1257
Death place:
  , , ,

Avesnes Family

Parents:
Father: Bouchard D' Avesnes
Mother: Margaret II, Heiress of Flanders, Hainault, Champagne & Namur
Spouse:
Spouse: Adelaide of Holland, Countess of Holland, Zeeland & Freis(z)land
 
Siblings:
Jean I D' Avesnes
Children:
Jean De Avesnes