O. A. Holtzapfel – Adressbuch Berlin 1820
| Given name | O. A. |
|---|---|
| Family name | Holtzapfel |
| Occupation | Buchhalter b. d. Militair-Kasse |
| Address | Königsgraben 8 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 184 |
| Year | 1820 |
| Given name | O. A. |
|---|---|
| Family name | Holtzapfel |
| Occupation | Buchhalter b. d. Militair-Kasse |
| Address | Königsgraben 8 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 184 |
| Year | 1820 |