Jeanne was born about 1290, the daughter of unknown parents. The place is not known.
Her husband was Gilles III de Mailly. They were married, but the date and place have not been found. Their four known children were Marie (?-?), Eleonore (?-?), Regnault (?-1421) and Marguerite (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1290 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Roisel | |||||
| Nobility Title | vicomtesse d'Ouchies-en-Champagne |