Joh. Diedr. Klefeker – Neues Hamburger und Altonaer Addreß-Buch 1794
| Given name | Joh. Diedr. |
|---|---|
| Family name | Klefeker |
| Occupation | Kaufmann |
| Address | Neuenwall 122 |
| Place | Hamburg |
| GOV identifier | HAMURGJO53AN |
| Book | Neues Hamburger und Altonaer Addreß-Buch 1794 |
| page | 125 |
| Year | 1794 |
| Compagnie des Kirchspiels | N10 |