# Rudolf Cahn-Speyer

> Austrian conductor (1881-1940)

**Wikidata**: [Q55674443](https://www.wikidata.org/wiki/Q55674443)  
**Source**: https://4ort.xyz/entity/rudolf-cahn-speyer


## References

1. Integrated Authority File
2. Wer einmal war. Das jüdische Großbürgertum Wiens 1800-1938 A–K
3. [Source](https://musiklexikon.ac.at/ml/musik_C/Cahn-Speyer_Rudolf.xml)
4. Virtual International Authority File
5. CiNii Research