Attention: Was younger than 16 years (15) when child (Jan I van Avesnes) was born (May 1, 1218) .
(1) She is married to Burchard van Avesnes.
They got married.
Child(ren):
(2) She is married to Willem II van Dampierre.
They got married.
Child(ren):
Margaretha II van Vlaanderen (van Constantinopel) | ||||||||||||||||||||||||||||||||||||
(1) | ||||||||||||||||||||||||||||||||||||
Burchard van Avesnes | ||||||||||||||||||||||||||||||||||||
(2) | ||||||||||||||||||||||||||||||||||||
Willem II van Dampierre |
The data shown has no sources.