Otto was born about 1396, the son of unknown parents. The place is not known.
He died in BET 06 JAN 1452 AND 16 APR 1452. The place is not known.
His wife was Schonette von Nassau-Weilburg, who he married in BET 8 JUL 1414 AND 22 SEP 1414. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1396 |
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| Death | BET 6 JAN 1452 AND 16 APR 1452 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | herzog von Braunschweig-Grubenhagen in Herzberg |
Note 1
Friedrich Herzog von Braunschweig in Herzberg 1384, in Salzderhelden 1397, in Herzberg and Osterode (1402-21), *ca 1350, +1421; m.Adelheid von Anhalt (+after 29.9.1405)