Willibald Hertmanni – Adreßbuch der Stadt Bonn 1902
| Given name | Willibald |
|---|---|
| Family name | Hertmanni |
| Occupation | Kaufmann |
| Address | Heerstr. 38 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 194 |
| Year | 1902 |
| Given name | Willibald |
|---|---|
| Family name | Hertmanni |
| Occupation | Kaufmann |
| Address | Heerstr. 38 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 194 |
| Year | 1902 |