Otto was born about 1276, the son of unknown parents. The place is not known.
He died on 31 DEC 1347. The place is not known.
His wife was Adelheidis von Hallermund, who he married in BEF 1326. The place has not been found. Their only known child was Konrad III (c1325-1365).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1276 |
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| Death | 31 DEC 1347 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1313 TO 1347 | graf von Rietberg |