Jac. Johansen – Neues Hamburger und Altonaer Addreß-Buch 1794
| Given name | Jac. |
|---|---|
| Family name | Johansen |
| Occupation | Uhrmacher |
| Address | Rathhausmarkt |
| Place | Altona |
| GOV identifier | ALTONAJO43XN |
| Book | Neues Hamburger und Altonaer Addreß-Buch 1794 |
| page | 306 |
| Year | 1794 |