Otto was born on 20 MAR 1572 in Harburg, the son of unknown parents.
He died on 04 AUG 1641 in Harburg.
His wife was Hedwig von Braunschweig-Wolfenbüttel, who he married on 15 APR 1621 in Wolfenbüttel. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 20 MAR 1572 |
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| Death | 4 AUG 1641 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | herzog von Braunschweig-Lüneburg-Harburg |
Note 1
Sohn des Herzogs Otto II. von Braunschweig-Harburg (1528–1603)