MaleDietrich of Oldenburg, Count of Oldenburg |
| Birth | About 1400 | Oldenburg, Oldenburg, Niedersachsen, Germany |
| Death | 14 February 1440 | Delmenhorst, Oldenburg, Niedersachsen, Germany |
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| Other Spouse | Helvig of Holstien | F493 | |
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| Father | Christian V Oldenburg, Count of Oldenburg | F556 Group Sheet | |
| Mother | Countess Agnes Honstein Heiringen | F556 Group Sheet | |
FemalePrincess Katharina von Kleve, Duchess of Guelders |
| Birth | 25 May 1417 | Kleve, Rhine, Rheinland-Pfalz, Germany |
| Death | 10 Feb 1479 | Lobith, Rijnwaarden, Gelderland, Netherlands |
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