Historic Addressbooks Addressbook entry for Johann Jacob IVEN
| Occupation | Domcapitular u. fungierender General-Vicar | 
|---|---|
| addressbook.entry.title | Dr. | 
| Family name | Iven | 
| Given name | Johann Jacob | 
| Address | Burgmauer 9 | 
| Place | Köln | 
| Source | Kölner Adress-Buch 1844, Seite 191 | 
