Heinr. Mertens – Adressbuch für Aachen und Burtscheid 1858
| Given name | Heinr. |
|---|---|
| Family name | Mertens |
| Occupation | Handelsm. |
| Address | Pontstrasse 48 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Adressbuch für Aachen und Burtscheid 1858 |
| page | 113 |
| Year | 1858 |
| Given name | Heinr. |
|---|---|
| Family name | Mertens |
| Occupation | Handelsm. |
| Address | Pontstrasse 48 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Adressbuch für Aachen und Burtscheid 1858 |
| page | 113 |
| Year | 1858 |