Marie was the daughter of unknown parents. The date and place of her birth have not been found.
She died after 1216. The place is not known.
Her husband was Henri de Hainaut, who she married in 1209. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1216 |
|
Note 1
Kalojan de Bulgarie