J. M. Heikens – Adressbuch Helgoland 1844
| Given name | J. M. |
|---|---|
| Family name | Heikens |
| Occupation | Küper |
| Address | Dünengang 2 |
| Place | Helgoland |
| GOV identifier | HELANDJO34WE |
| Book | Adressbuch Helgoland 1844 |
| page | 19 |
| Year | 1844 |
| Given name | J. M. |
|---|---|
| Family name | Heikens |
| Occupation | Küper |
| Address | Dünengang 2 |
| Place | Helgoland |
| GOV identifier | HELANDJO34WE |
| Book | Adressbuch Helgoland 1844 |
| page | 19 |
| Year | 1844 |