Bertha Keller – Adreßbuch der Stadt Bonn 1902
| Given name | Bertha |
|---|---|
| Family name | Keller |
| Occupation | Rentnerin |
| Address | Coblenzerstr. 101 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 207 |
| Year | 1902 |
| Given name | Bertha |
|---|---|
| Family name | Keller |
| Occupation | Rentnerin |
| Address | Coblenzerstr. 101 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 207 |
| Year | 1902 |