Marie was the daughter of unknown parents. The date and place of her birth have not been found.
She died about 1340. The place is not known.
Her husband was Pierre VI de Rostrenen, who she married in ABT 1360. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1340 |
|