Marianna was the daughter of unknown parents. The date and place of her birth have not been found.
She died on 27 JUN 1252. The place is not known.
Her husband was Barnim I von Pommern-Wolgast, who she married in 1238/39. The place has not been found. Their only known child was Anastasia (c1245-1317).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 27 JUN 1252 |
|
Note 1
arentage is disputed: she was either identified as a daughter of King Eric X of Sweden,[2] or a member of the House of Ascania as daughter of either Count Albert II of Weimar-Orlamünde or Count Henry I of Anhalt