Jac. Chr. Friedr. Leykauff – Adress-Buch von Frankfurt a. M. 1877
| Given name | Jac. Chr. Friedr. |
|---|---|
| Family name | Leykauff |
| Occupation | Kfm |
| Address | neue Mainzerstrasse 62 |
| Place | Frankfurt |
| GOV identifier | FRAURTJO40IC |
| Book | Adress-Buch von Frankfurt a. M. 1877 |
| page | 253 |
| Year | 1877 |