Rob. Janssen – Adreßbuch der Stadt Bonn 1902
| Given name | Rob. |
|---|---|
| Family name | Janssen |
| Occupation | Buchhalter |
| Address | Dorotheenstr. 67 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 202 |
| Year | 1902 |
| Given name | Rob. |
|---|---|
| Family name | Janssen |
| Occupation | Buchhalter |
| Address | Dorotheenstr. 67 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 202 |
| Year | 1902 |