Historic Addressbooks Addressbook entry for Robert KETZER
| Occupation | Chemiker |
|---|---|
| addressbook.entry.title | Dr. |
| Family name | Ketzer |
| Given name | Robert |
| Address | Kurhausstraße 17 |
| Place | Hofheim |
| Source |
Adreßbuch für den Main-Taunus-Kreis 1939, Seite 40 |
