Johan Jacob Geiger, 1792–…?>
- Name
- Johan Jacob /Geiger/
- Given names
- Johan Jacob
- Surname
- Geiger
| mother |
1773–1819
Birth: 1 May 1773
33
33
Death: 26 December 1819 — Rosenberg, Baden, Germany |
|---|---|
| Marriage | Marriage — — |
| himself | |
|
6 years
younger brother |