Isaak Heller – Adreßbuch der Stadt Bonn 1902
| Given name | Isaak |
|---|---|
| Family name | Heller |
| Occupation | Kaufmann |
| Address | Sürst 9a |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 192 |
| Year | 1902 |
| Given name | Isaak |
|---|---|
| Family name | Heller |
| Occupation | Kaufmann |
| Address | Sürst 9a |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 192 |
| Year | 1902 |