Bertha Frohn – Aachener Adressbuch 1926
| Given name | Bertha |
|---|---|
| Family name | Frohn |
| Birth name | Nußbaum |
| Occupation | Lehrerwitwe |
| Address | Ludwigsallee 102 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 100 |
| Year | 1926 |
| Given name | Bertha |
|---|---|
| Family name | Frohn |
| Birth name | Nußbaum |
| Occupation | Lehrerwitwe |
| Address | Ludwigsallee 102 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 100 |
| Year | 1926 |