Gerhard was the son of Konrad I von Oldenburg and Ingeborg von Holstein-Plön. The date and place of his birth have not been found.
He died in 1368. The place is not known.
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Gerhard von Oldenburg |
Konrad I von Oldenburg |
Johann II (X) von Oldenburg |
Christian III von Oldenburg |
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Hedwig von Oldenburg-Wildeshausen |
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Hedwig von Diepholz |
Konrad V (VI) von Diepholz |
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Hedwig von Rietberg |
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Ingeborg von Holstein-Plön |
Gerhard IV von Holstein-Plön |
Gerhard II von Holstein-Plön |
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Anastasia von Schwerin |
Nikolaus I von Schwerin |
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Mirosławę von Pommern |
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| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Death | 1368 |
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