Joh. Jac. Harder – Neues Hamburger und Altonaer Addreß-Buch 1794
| Given name | Joh. Jac. |
|---|---|
| Family name | Harder |
| Occupation | Procurator extr. judic |
| Address | Bohnenstraße |
| Place | Hamburg |
| GOV identifier | HAMURGJO53AN |
| Book | Neues Hamburger und Altonaer Addreß-Buch 1794 |
| page | 93 |
| Year | 1794 |