Leonard Jansen – Adress-Buch der Stadt Bonn 1885
| Given name | Leonard |
|---|---|
| Family name | Jansen |
| Occupation | Brauer |
| Address | Kessenicherstrasse 5 |
| Place | Poppelsdorf |
| GOV identifier | POPORFJO30NQ |
| Book | Adress-Buch der Stadt Bonn 1885 |
| page | 233 |
| Year | 1885 |
| Given name | Leonard |
|---|---|
| Family name | Jansen |
| Occupation | Brauer |
| Address | Kessenicherstrasse 5 |
| Place | Poppelsdorf |
| GOV identifier | POPORFJO30NQ |
| Book | Adress-Buch der Stadt Bonn 1885 |
| page | 233 |
| Year | 1885 |