Wilhelm Olbertz – Adreßbuch der Stadt Düren 1910
| Given name | Wilhelm |
|---|---|
| Family name | Olbertz |
| Occupation | Former |
| Address | Merzenicherstr. 99 |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 91 |
| Year | 1910 |
| Given name | Wilhelm |
|---|---|
| Family name | Olbertz |
| Occupation | Former |
| Address | Merzenicherstr. 99 |
| Place | Düren |
| GOV identifier | DURRENJO30FT |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 91 |
| Year | 1910 |