Heinrich Alff – Adreßbuch der Stadt Düren 1910
| Given name | Heinrich |
|---|---|
| Family name | Alff |
| Occupation | Buchhalter |
| Address | Bergstr. 24 |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 2 |
| Year | 1910 |
| Given name | Heinrich |
|---|---|
| Family name | Alff |
| Occupation | Buchhalter |
| Address | Bergstr. 24 |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 2 |
| Year | 1910 |