Historic Addressbooks Addressbook entry for Math. KOCHS
| Occupation | Studienrat |
|---|---|
| addressbook.entry.title | Dr. phil. |
| Family name | Kochs |
| Given name | Math. |
| Address | Aachenerstrasse 429 |
| Place | Köln |
| Source |
Adressbuch von Köln und Umgegend 1930, Seite 3 |
