See also

Bouchard D'AVESNES's parents: Jacques D'AVESNES (1155-1191) and Adelheid DE GUISE (c. 1152-1207)
Bouchard D'AVESNES's sister: Mathilde D'AVESNES (c. 1170-1236)
Margareta DE HAINAUT's other family: with Willem II VAN VLAANDEREN (DE DAMPIERRE) (1198-1241)
Margareta DE HAINAUT's parents: Baudouin DE HAINAUT (c. 1171-1205) and Marie DE CHAMPAGNE (1174-1204)

Family of Bouchard D'AVESNES and Margareta DE HAINAUT

Husband:
Bouchard D'AVESNES (c. 1180-1244)
Wife:
Margareta DE HAINAUT (1202-1280)
Children:
Jean DE HAINAUT (1218-1257)
Marriage:

Husband: Bouchard D'AVESNES

Bouchard D'AVESNES

Name:
Bouchard D'AVESNES
Sex:
Male
Father:
Jacques D'AVESNES (1155-1191)
Mother:
Adelheid DE GUISE (c. 1152-1207)
Birth:
c. 1180
Oizy, Belgium
Death:
7 Sep 1244 (age 63-64)
Clairefontaine, Autelbas, Luxembourg

Wife: Margareta DE HAINAUT

Margareta DE HAINAUT

Name:
Margareta DE HAINAUT
Sex:
Female
Father:
Baudouin DE HAINAUT (c. 1171-1205)
Mother:
Marie DE CHAMPAGNE (1174-1204)
Birth:
2 Jun 1202
Valenciennes, Nord-Pas-de-Calais, France
Death:
10 Feb 1280 (age 77)
Byzantine

Child 1: Jean DE HAINAUT

Son: Jean DE HAINAUT

Spouse: Aleydis VAN HOLLAND

Name:
Jean DE HAINAUT
Sex:
Male
Spouse:
Aleydis VAN HOLLAND (c. 1228-1284)
Birth:
1 May 1218
Houffalize
Death:
24 Dec 1257 (age 39)
Valenciennes, Nord-Pas-de-Calais, France