Wilhelm Heinrich Otto1829–
- Name
- Wilhelm Heinrich Otto
| Birth | estimated as equal to wife's birth year about 1829 |
| Birth of a daughter #1 | Christina D. Otto about 1852 (Age 23 years) |
| Birth of a daughter #2 | Christina D. Otto March 1854 (Age 25 years) |
| Death of a daughter | Christina D. Otto 1940 (Age 111 years) |
| Family with Louise n |
| himself |
Wilhelm Heinrich Otto Birth: estimated as equal to wife's birth year — about 1829 |
| wife |
Louise n Birth: estimated a gap of 25 years — about 1829 |
| daughter |
Christina D. Otto Birth: or 1853 — March 1854 25 25 — Brandenburg, Germany Death: 1940 — Magnolia, Harrison, Iowa, USA |