Benoît was the son of unknown parents. The date and place of his birth have not been found.
He died before 1269. The place is not known.
His wife was Eléonore de Doué. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BEF 1269 |
|
Note 1
fils de Benoît de Mortagne