Joh. Carl Hoyer – Dresdner Adress-Handbuch 1840
| Given name | Joh. Carl |
|---|---|
| Family name | Hoyer |
| Occupation | Schuhmacher |
| Address | Klostergasse, große (Neustadt) 4 |
| Place | Dresden |
| GOV identifier | DREDENJO61UB |
| Book | Dresdner Adress-Handbuch 1840 |
| page | 115 |
| Year | 1840 |
| Alte Hausnummer | 281 |