Isaac Schönfeld – Adress-Buch von Frankfurt a. M. 1877
| Given name | Isaac |
|---|---|
| Family name | Schönfeld |
| Occupation | Handelsmann |
| Address | Dreikönigstrasse 171 |
| Place | Frankfurt |
| GOV identifier | FRAURTJO40IC |
| Book | Adress-Buch von Frankfurt a. M. 1877 |
| page | 381 |
| Year | 1877 |