Richard Ludwig – Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32
| Given name | Richard |
|---|---|
| Family name | Ludwig |
| Title | Dr. |
| Occupation | Chemiker |
| Address | Weilerstr. 20 |
| Place | Uerdingen |
| GOV identifier | UERGENJO31HI |
| Book | Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 |
| page | 335 |
| Year | 1931 |
| Telefonnummer | 40029 |