Otto von Mengershausen1882–
- Name
- Otto von Mengershausen
| Birth | estimated a gap of 25 years about 1882 25 25 |
| Death of a father | Otto von Mengershausen 1888 (Age 6 years) |
| Death of a maternal grandmother | Theodora Friederike Rost von Rittersholm 1904 (Age 22 years) |
| Alfred W. Generation |
| Family with parents |
| father |
Otto von Mengershausen Birth: estimated as equal to wife's birth year — about 1857 Death: 1888 |
| mother |
Katharina Agnes Wiederhold Birth: 1857 46 38 |
| himself |
Otto von Mengershausen Birth: estimated a gap of 25 years — about 1882 25 25 |