Jeanne was born about 1260, the daughter of unknown parents. The place is not known.
Her husband was Jean I de Mont-Saint-Jean. They were married, but the date and place have not been found. Their only known child was Dreux II (?-c1326).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1260 |
|