Joh. Groten – Aachener Adressbuch 1936
| Given name | Joh. |
|---|---|
| Family name | Groten |
| Occupation | Kaufm. |
| Address | 77 |
| Place | Laurensberg |
| GOV identifier | LAUERGJO30AT |
| Book | Aachener Adressbuch 1936 |
| page | V-39 |
| Year | 1936 |
| Given name | Joh. |
|---|---|
| Family name | Groten |
| Occupation | Kaufm. |
| Address | 77 |
| Place | Laurensberg |
| GOV identifier | LAUERGJO30AT |
| Book | Aachener Adressbuch 1936 |
| page | V-39 |
| Year | 1936 |