Joh. Alef – Adreßbuch der Stadt Bonn 1902
| Given name | Joh. |
|---|---|
| Family name | Alef |
| Occupation | Invalide |
| Address | Sandkaule 14 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 136 |
| Year | 1902 |
| Given name | Joh. |
|---|---|
| Family name | Alef |
| Occupation | Invalide |
| Address | Sandkaule 14 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 136 |
| Year | 1902 |