Heinrich Blum – Aachener Adressbuch 1926
| Given name | Heinrich |
|---|---|
| Family name | Blum |
| Occupation | Lokomotivführer |
| Address | Ottostr. 18 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 28 |
| Year | 1926 |
| Given name | Heinrich |
|---|---|
| Family name | Blum |
| Occupation | Lokomotivführer |
| Address | Ottostr. 18 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 28 |
| Year | 1926 |