Leonard Baumann – Aachener Adressbuch 1926
| Given name | Leonard |
|---|---|
| Family name | Baumann |
| Occupation | Kaufmann |
| Address | Bismarckstr. 82 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 14 |
| Year | 1926 |
| Telefonnummer | 4982 |
| Given name | Leonard |
|---|---|
| Family name | Baumann |
| Occupation | Kaufmann |
| Address | Bismarckstr. 82 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 14 |
| Year | 1926 |
| Telefonnummer | 4982 |