Robert Kirchberg1863–
- Name
- Robert Kirchberg
| Birth | estimated a gap of 25 years about 1863 25 |
| Birth of a son #1 | Christoph Kirchberg about 1888 (Age 25 years) |
| Family with parents |
| father |
Johannes Christoph Kirchberg Birth: estimated a gap of 25 years — about 1838 52 |
| himself |
Robert Kirchberg Birth: estimated a gap of 25 years — about 1863 25 |
| Robert Kirchberg + … … |
| himself |
Robert Kirchberg Birth: estimated a gap of 25 years — about 1863 25 |
| son |
Christoph Kirchberg Birth: estimated as equal to wife's birth year — about 1888 25 |