Heinrich Mertens – Adreßbuch der Stadt Düren 1910
| Given name | Heinrich |
|---|---|
| Family name | Mertens |
| Occupation | Rentner |
| Address | 97 |
| Place | Hürtgen |
| GOV identifier | HURGENJO30EQ |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-105 |
| Year | 1910 |
| Given name | Heinrich |
|---|---|
| Family name | Mertens |
| Occupation | Rentner |
| Address | 97 |
| Place | Hürtgen |
| GOV identifier | HURGENJO30EQ |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-105 |
| Year | 1910 |