Heinrich Laven – Aachener Adressbuch 1936
| Given name | Heinrich |
|---|---|
| Family name | Laven |
| Occupation | Wirt |
| Address | Küpperstr. 16 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 219 |
| Year | 1936 |
| Given name | Heinrich |
|---|---|
| Family name | Laven |
| Occupation | Wirt |
| Address | Küpperstr. 16 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 219 |
| Year | 1936 |