Historic Addressbooks Addressbook entry for Julius ZAPP
| Occupation | Oberspinnmeister |
|---|---|
| Family name | Zapp |
| Given name | Julius |
| Address | In der Insel 4 |
| Place | Alzenberg |
| Source |
Adressbuch für den württembergischen Oberamtsbezirk Calw im Schwarzwald 1929 |