Math. Grethen – Aachener Adressbuch 1936
| Given name | Math. |
|---|---|
| Family name | Grethen |
| Occupation | Maurer |
| Address | Marienbongard 22 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 120 |
| Year | 1936 |
| Given name | Math. |
|---|---|
| Family name | Grethen |
| Occupation | Maurer |
| Address | Marienbongard 22 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 120 |
| Year | 1936 |