Click to expand/collapse all other details

Wilhelm Oldenburg, von

Wilhelm's father was Johann III. Oldenburg, von and his mother is Mechtild Bronckhorst, von. His paternal grandparents were Johann II. Oldenburg, von and Elisabeth Brunswick-Lüneburg, von. He had three brothers named Johann, Otto and Christian.

Ancestor Pedigree Chart
- Christian II. Oldenburg, von ^*
  
  Johann I. Oldenburg, von
  
  Agnes Altena, von
  
  Christian III. Oldenburg, von
  - d.1285
  
  Richeza Hoya, von
  
  Johann II. Oldenburg, von
  - d.1314
  
  Heinrich II. Oldenburg, von ^*
  
  Heinrich IV. Oldenburg, von
  
  Beatrix Hallermund, von
  
  Hedwig Oldenburg, von
  
  Elisabeth Tecklenburg, von
  
  Johann III. Oldenburg, von
  - d.1344
  
  Wilhelm "der Alt" Brunswick-Lüneburg, von ^*
  - b.1184 d.13 Dec 1213
  
  Otto I. "das Kind" Brunswick-Lüneburg, von
  - b.1204 d.09 Jun 1252
  
  Helen Estrid ^*
  - d.1233
  
  Johann I. Brunswick-Lüneburg, von
  - d.1277
  
  Albrecht II. Brandenburg, von ^*
  - b.1174 d.1220
  
  Matilde Brandenburg, von
  - d.1261
  
  Matilde Wettin ^*
  - d.1255
  
  Elisabeth Brunswick-Lüneburg, von
  - d.1298
  
  Adolf IV. Holstein, von ^*
  - d.1261
  
  Gerhard I. Holstein, von
  - b.1232 d.1290
  
  Hedwig Lippe, Von Der
  - d.1250
  
  Liutgard Holstein, von
  - b.1251 d.28 Feb 1289
  
  Johann I. Mecklenburg, von ^*
  - b.1211 d.1264
  
  Elisabeth Mecklenburg, von
  
  Luitgard Henneberg, von ^*
  - d.1267
  
  Wilhelm Oldenburg, von
  
  Mechtild Bronckhorst, von
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)