Siegfried Isacson – Adreßbuch der Stadt Düren 1910
| Given name | Siegfried |
|---|---|
| Family name | Isacson |
| Occupation | Kaufmann |
| Address | Wirtelstr. 37a |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 57 |
| Year | 1910 |
| Given name | Siegfried |
|---|---|
| Family name | Isacson |
| Occupation | Kaufmann |
| Address | Wirtelstr. 37a |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 57 |
| Year | 1910 |