Blanche was the daughter of unknown parents. The date and place of her birth have not been found.
She died in 1363. The place is not known.
Her husband was Magnus Eriksson av Sverige, who she married in 1335. The place has not been found. Their two known children were Erik XII Magnusson (1339-1359) and Florentia (c1348-c1359).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1363 |
|
Note 1
dau.of Cte Jean de Namur