Johann Laaf – Adreßbuch der Stadt Düren 1910
| Given name | Johann |
|---|---|
| Family name | Laaf |
| Occupation | Fabrikarbeiter |
| Address | 70 |
| Place | Ellen (Amt Merzenich) |
| GOV identifier | ELLLENJO30FU |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-4 |
| Year | 1910 |
| Given name | Johann |
|---|---|
| Family name | Laaf |
| Occupation | Fabrikarbeiter |
| Address | 70 |
| Place | Ellen (Amt Merzenich) |
| GOV identifier | ELLLENJO30FU |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-4 |
| Year | 1910 |