, Johann I, Graf von Oldenburg in Oldenburg und Delmenhorst
| Birth Name | Johann I, Graf von Oldenburg in Oldenburg und Delmenhorst |
| Gender | male |
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | , Christian II, Graf von Oldenburg in Oldenburg | 1175 | 1233 | |
| Mother | von Berg-Altena, Agnes | |||
| , Johann I, Graf von Oldenburg in Oldenburg und Delmenhorst |
Families
Family of , Johann I, Graf von Oldenburg in Oldenburg und Delmenhorst and von Hoya, Richza |
||||||||
| Married | Wife | von Hoya, Richza ( * + after 1275 ) | ||||||
| Children | ||||||||
| Name | Birth Date | Death Date |
|---|---|---|
| Oldenburg, Christian III, Count of Oldenburg | about 1285 |
Pedigree
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, Christian II, Graf von Oldenburg in Oldenburg
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von Berg-Altena, Agnes
- , Johann I, Graf von Oldenburg in Oldenburg und Delmenhorst
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von Berg-Altena, Agnes