Ludwig Gerhard Heyer – Duisburger Adreß-Buch 1884
| Given name | Ludwig Gerhard |
|---|---|
| Family name | Heyer |
| Occupation | Specerei-Geschäft |
| Address | Mülheimerstraße 129 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 136 |
| Year | 1884 |
| Given name | Ludwig Gerhard |
|---|---|
| Family name | Heyer |
| Occupation | Specerei-Geschäft |
| Address | Mülheimerstraße 129 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 136 |
| Year | 1884 |