Joh. Decker – Aachener Adressbuch 1936
| Given name | Joh. |
|---|---|
| Family name | Decker |
| Occupation | Bergm. |
| Address | Elchenrather Str. 47 |
| Place | Würselen |
| GOV identifier | WUELENJO30BT |
| Book | Aachener Adressbuch 1936 |
| page | V-50 |
| Year | 1936 |
| Given name | Joh. |
|---|---|
| Family name | Decker |
| Occupation | Bergm. |
| Address | Elchenrather Str. 47 |
| Place | Würselen |
| GOV identifier | WUELENJO30BT |
| Book | Aachener Adressbuch 1936 |
| page | V-50 |
| Year | 1936 |