Friedr. Kettmann – Aachener Adressbuch 1936
| Given name | Friedr. |
|---|---|
| Family name | Kettmann |
| Occupation | Inv. |
| Address | Rottstr. 3II. |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 180 |
| Year | 1936 |
| Given name | Friedr. |
|---|---|
| Family name | Kettmann |
| Occupation | Inv. |
| Address | Rottstr. 3II. |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 180 |
| Year | 1936 |