Johanna Helm – Rostocker Adressbuch 1924
| Given name | Johanna |
|---|---|
| Family name | Helm |
| Birth name | Berg |
| Address | Patriot. Weg 31 |
| Place | Rostock |
| GOV identifier | ROSOCKJO64BC |
| Book | Rostocker Adressbuch 1924 |
| page | 125 |
| Year | 1924 |
| Given name | Johanna |
|---|---|
| Family name | Helm |
| Birth name | Berg |
| Address | Patriot. Weg 31 |
| Place | Rostock |
| GOV identifier | ROSOCKJO64BC |
| Book | Rostocker Adressbuch 1924 |
| page | 125 |
| Year | 1924 |