Sophia Kempf1882–
- Name
- Sophia Kempf
| Birth | estimated a gap of 25 years about 1882 |
| Birth of a daughter #1 | Susanne Plank December 2, 1887 (Age 5 years) |
| Death of a daughter | Susanne Plank May 2, 1965 (Age 83 years) |
| Family with Henry Plank |
| husband |
Henry Plank Birth: estimated as equal to wife's birth year — about 1862 |
| herself |
Sophia Kempf Birth: estimated a gap of 25 years — about 1882 |
| daughter |
Susanne Plank Birth: December 2, 1887 25 5 — Russia Death: May 2, 1965 |