Johann Jacob Claasen – Kölner Adreß-Buch 1846
| Given name | Johann Jacob |
|---|---|
| Family name | Claasen |
| Occupation | Maurermeister |
| Address | Apostelnstr. 23 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | |
| Year | 1846 |
| Given name | Johann Jacob |
|---|---|
| Family name | Claasen |
| Occupation | Maurermeister |
| Address | Apostelnstr. 23 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | |
| Year | 1846 |