Leonhard Jansen – Aachener Adressbuch 1936
| Given name | Leonhard |
|---|---|
| Family name | Jansen |
| Occupation | Weber |
| Address | Stromgasse 33 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 163 |
| Year | 1936 |
| Given name | Leonhard |
|---|---|
| Family name | Jansen |
| Occupation | Weber |
| Address | Stromgasse 33 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 163 |
| Year | 1936 |