Johann Baptist Haaß – Kölner Adress-Buch 1844
| Given name | Johann Baptist |
|---|---|
| Family name | Haaß |
| Title | Dr. |
| Occupation | Justiz-Rath u. Advokat-Anwalt |
| Address | Apostelnkloster 1 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 174 |
| Year | 1844 |