Jean de Avesnes
Birth:
1218
Etroeungt, Nord, France
Death:
31 Dec 1257
Individual Information
FCID:11481:2255      
Parents
Father:
Mother:
Marriage(s)
Family Group
Alida [Countess of] Hainault
md. 1246
  Children
1.  
Jan II [Count of] Holland
b. Abt 1251