Ludolf I von Osdagessen1082–
- Name
- Ludolf I von Osdagessen
| Birth | estimated a gap of 25 years about 1082 |
| Location | 1103 (Age 21 years) |
| Birth of a son #1 | Ludolf II von Osdagessen about 1107 (Age 25 years) |
| Alfred W. Generation |
| Ludolf I von Osdagessen + … … |
| himself |
Ludolf I von Osdagessen Birth: estimated a gap of 25 years — about 1082 |
| son |
Ludolf II von Osdagessen Birth: estimated as equal to wife's birth year — about 1107 25 |