Gerhard Thönnessen – Aachener Adressbuch 1936
| Given name | Gerhard |
|---|---|
| Family name | Thönnessen |
| Occupation | Buchhalt. |
| Address | Guaitastr. 25 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 369 |
| Year | 1936 |
| Given name | Gerhard |
|---|---|
| Family name | Thönnessen |
| Occupation | Buchhalt. |
| Address | Guaitastr. 25 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 369 |
| Year | 1936 |