Jeanne was born about 1270, the daughter of unknown parents. The place is not known.
Her husband was Tanguy de Kergorlay, who she married in 1292. The place has not been found. Their only known child was Vincent (c1293-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1270 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame du Plessis-Ergué |
Note 1
fille de Guillaume, seigneur de Ploeuc, et Constance de Léon