n Grothe1876–
- Name
- n Grothe
| Birth | estimated a gap of 25 years about 1876 |
| Birth of a son #1 | Waldomero Willer about 1901 (Age 25 years) |
| … … + n Grothe |
| herself |
n Grothe Birth: estimated a gap of 25 years — about 1876 |
| son |
Waldomero Willer Birth: estimated as equal to wife's birth year — about 1901 25 |