See also

Isaac DE VALENCIENNES's parents: RAOUL DE VALENCIENNES (c. 950- ) and Lietgarde DE BOUCHAIN (c. 950- )
Mathilde D'ITTRE's father: Wauthier D'ITTRE ( - )
Mathilde D'ITTRE's brother: Wauthier DE BRAINE ( - )

Family of Isaac I DE VALENCIENNES and Mathilde D'ITTRE

Husband:
Isaac I DE VALENCIENNES (970- )
Wife:
Mathilde D'ITTRE (c. 1010- )
Children:
Arthur I DE VALENCIENNES (990?- )
Marriage:

Husband: Isaac I DE VALENCIENNES

Name:
Isaac I DE VALENCIENNES¹
Sex:
Male
Father:
RAOUL DE VALENCIENNES (c. 950- )
Mother:
Lietgarde DE BOUCHAIN (c. 950- )
Birth:
0970
Valenciennes, Nord-Pas-de-Calais, France
Birth:
c. 1015
Death:

Wife: Mathilde D'ITTRE

Name:
Mathilde D'ITTRE²
Sex:
Female
Father:
Wauthier D'ITTRE ( - )
Father:
-
Birth:
c. 1010
Death:

Child 1: Arthur I DE VALENCIENNES

Name:
Arthur I DE VALENCIENNES
Sex:
Male
Spouse:
Jeanne DE BRAINE LE CHATEAU (c. 1030- )
Birth:
0990 (est)
Valenciennes, Nord-Pas-de-Calais, France
Death:

Sources

1.: http://gw.geneanet.org/heinvdb2.

2.: http://gw.geneanet.org/heinvdb2.