Otto Liebknecht
E2214284
UNEXPLORED
Otto Liebknecht was a German chemist and industrialist, known both for his work in the chemical industry and as the brother of socialist politician Karl Liebknecht.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Otto Liebknecht canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.