Hermann was born before 1200, the son of unknown parents. The place is not known.
He died in BET 1268 AND 1272. The place is not known.
His wife was Hedwig Johannsdotter Galen. They were married, but the date and place have not been found. Their two known children were Otto III Hermannson (c1260-c1313) and Agnes (?->1308).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | BEF 1200 |
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| Death | BET 1268 AND 1272 |
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