Joh. Hirtz – Aachener Adressbuch 1936
| Given name | Joh. |
|---|---|
| Family name | Hirtz |
| Occupation | Bauharb. |
| Address | Trierer Str. 230 |
| Place | Brand (Aachen) |
| GOV identifier | BRAANDJO30CS |
| Book | Aachener Adressbuch 1936 |
| page | V-5 |
| Year | 1936 |
| Given name | Joh. |
|---|---|
| Family name | Hirtz |
| Occupation | Bauharb. |
| Address | Trierer Str. 230 |
| Place | Brand (Aachen) |
| GOV identifier | BRAANDJO30CS |
| Book | Aachener Adressbuch 1936 |
| page | V-5 |
| Year | 1936 |