Jean I de Avesnes
Birth:
Apr 1218
Houffalize, Luxembourg, Belgium
Death:
24 Dec 1257
Valenciennes, Nord, France
FCID:6093:1938
Parents
Father:
Mother:
Marriage(s)

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