Blanche was the daughter of unknown parents. The date and place of her birth have not been found.
She died after 1372. The place is not known.
Her husband was Othon II de Grandson, who she married in ABT 1360. The place has not been found. Their two known children were Hugues (?-?) and Jacques-Humbert (?-1389).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1372 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Puits |