Jean de Avesnes I
Jean de Avesnes I & Countess Aleida of Holland
Husband Wife
Jean de Avesnes I Countess Aleida of Holland
b: Apr 1218 Houffalize, Luxembourg, Belgium
d: 24 Dec 1257
b: Abt 1226 of 'S-Hertogenbo, Noord Brabant, Netherlands
Marriage: Sep 1246.
// PERSON
Children (Family Detail)
Count Jean de Avesnes II - b: Abt 1247 of Valenciennes, Nord, France