Marie was the daughter of unknown parents. The date and place of her birth have not been found.
She died on 28 SEP 1306. The place is not known.
Her husband was Jean de Beaumont-Brienne, who she married in 1305. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 28 SEP 1306 |
|
Note 1
dau.of Walter VII Berthout, sn de Malines, by Marie d'Auvergne