n Gemmerich1780–
- Name
- n Gemmerich
| Birth | estimated a gap of 25 years about 1780 |
| Birth of a son #1 | Konrad Gemmerich about 1805 (Age 25 years) |
| Birth of a son #2 | Christian Gemmerich about 1807 (Age 27 years) |
| n Gemmerich + … … |
| himself |
n Gemmerich Birth: estimated a gap of 25 years — about 1780 |
| son |
Konrad Gemmerich Birth: estimated as equal to wife's birth year — about 1805 25 |
|
3 years son |
Christian Gemmerich Birth: estimated as close to sibling(s) — about 1807 27 |