Michael Matthew Groat PhD's Genealogical Database

Individuals: 97,713  Families: 61,838  
Gedcom Last Modified: December 14, 2025 00:59:10

Johann von Oldenburg I



Preferred Parents:
Father: Otto van Oldenburg, b. 960 in Oldenburg, Steyerberg, Nienburg, Lower Saxony, Germany   d. 990 in Oldenburg Niedersachsen Deutschland
Mother: Bechtild Alversleben, b. 962 in Oldenburg (Oldenburg), Oldenburg, Niedersachsen, Germany   

Family 2: Kunigunde von Wolpe,    b. ABT 992 in Oldenburg, Oldenburg, Niedersachsen, Germany    d. in Oldenburg, Oldenburg, Niedersachsen, Deutschland
  1. Richiza von Oldenburg von Stade, b. 1028 in Oldenburg, Oldenburg, Niedersachsen, Deutschland    

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