See also

Willem VAN GRIMBERGEN's parents: Willem I BERTHOUT (c. 1195-c. 1253) and Elisabeth VAN ASSCHE (c. 1195-c. 1265)
Sibylle DE WAVRIN's parents: Robert II DE WAVRIN (c. 1210-c. 1273) and Eustachie VAN CHÂTILLON (c. 1210-c. 1242)

Family of Willem II VAN GRIMBERGEN and Sibylle DE WAVRIN

Husband:
Willem II VAN GRIMBERGEN (c. 1220-c. 1256)
Wife:
Sibylle DE WAVRIN (c. 1226-bef1284)
Children:
Robrecht I VAN ASSCHE (c. 1240-aft1292)

Husband: Willem II VAN GRIMBERGEN

Willem II VAN GRIMBERGEN

Name:
Willem II VAN GRIMBERGEN
Sex:
Male
Father:
Willem I BERTHOUT (c. 1195-c. 1253)
Mother:
Elisabeth VAN ASSCHE (c. 1195-c. 1265)
Birth:
c. 1220
Title:
Heer van Lubbeke
Death:
c. 1256 (age 35-36)

Wife: Sibylle DE WAVRIN

Sibylle DE WAVRIN

Name:
Sibylle DE WAVRIN
Sex:
Female
Father:
Robert II DE WAVRIN (c. 1210-c. 1273)
Mother:
Eustachie VAN CHÂTILLON (c. 1210-c. 1242)
Birth:
c. 1226
Death:
bef 1284 (age 57-58)

Child 1: Robrecht I VAN ASSCHE

Son: Robrecht I VAN ASSCHE

Spouse: Marie DE BARBENÇON

Name:
Robrecht I VAN ASSCHE
Sex:
Male
Spouse:
Marie DE BARBENÇON (c. 1235-c. 1303)
Birth:
c. 1240
Grimbergen, 1850, Vlaams-Brabant, Belgium
Title:
Heer van Assche en Opdorp
Death:
aft 1292 (age 51-52)