Otto von OldenburgAge: 78 years1202–1280
- Name
- Otto von Oldenburg
| Birth | estimated as close to sibling(s) about 1202 27 |
| Birth of a brother | Johann I. von Oldenburg about 1204 (Age 2 years) |
| Death of a paternal grandfather | Moritz I. von Oldenburg 1209 (Age 7 years) |
| Death of a father | Christian II. von Oldenburg 1223 (Age 21 years) |
| Death of a brother | Johann I. von Oldenburg 1270 (Age 68 years) |
| Occupation | Abt (abbott) |
| Death | 1280 (Age 78 years) |
| Family with parents |
| father |
Christian II. von Oldenburg Birth: about 1175 30 Death: 1223 |
| himself |
Otto von Oldenburg Birth: estimated as close to sibling(s) — about 1202 27 Death: 1280 |
|
3 years younger brother |
Johann I. von Oldenburg Birth: about 1204 29 Death: 1270 |