Heinrich Mercks – Aachener Adreßbuch mit Umgebung 1949
| Given name | Heinrich |
|---|---|
| Family name | Mercks |
| Occupation | Polychromeur |
| Address | Salvatorstr. 16 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adreßbuch mit Umgebung 1949 |
| page | 102 |
| Year | 1949 |
| Given name | Heinrich |
|---|---|
| Family name | Mercks |
| Occupation | Polychromeur |
| Address | Salvatorstr. 16 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adreßbuch mit Umgebung 1949 |
| page | 102 |
| Year | 1949 |