Johann Friedrich Bertzbach – Kölner Adress-Buch 1844
| Given name | Johann Friedrich |
|---|---|
| Family name | Bertzbach |
| Occupation | Goldarbeiter |
| Address | Sternengasse 23 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 131 |
| Year | 1844 |
| Given name | Johann Friedrich |
|---|---|
| Family name | Bertzbach |
| Occupation | Goldarbeiter |
| Address | Sternengasse 23 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 131 |
| Year | 1844 |