Husband: Bouchard De Avesnes
   Born:                  at:   
Married:                  at:   
   Died: 1244             at:   
 Father:
 Mother:
        Other Spouses: 
   Wife: Countess of Flanders and Hainault Marguerite
   Born: 2 JUN 1202       at:   
   Died: 10 FEB 1279/80   at:   
 Father:
 Mother:
        Other Spouses: 
CHILDREN
   Name:  Jean, I, De Avesnes
   Born: APR 1218         at: Houffalize, Luxemborg, Belgium  
Married: SEP 1246         at: Frankfort Am Main, Hessen-Nassau, Prussia  
   Died: 24 DEC 1257      at: Valenciennes, Nord, France  
Spouses: Countess of Holland Aleida