Jac. Koopmann – Adreßbuch der Stadt Bonn 1902
| Given name | Jac. |
|---|---|
| Family name | Koopmann |
| Occupation | Kaufmann |
| Address | Marienstr. 20 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 214 |
| Year | 1902 |
| Telefonnummer | 203 |
| Given name | Jac. |
|---|---|
| Family name | Koopmann |
| Occupation | Kaufmann |
| Address | Marienstr. 20 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 214 |
| Year | 1902 |
| Telefonnummer | 203 |