# Rudolf Graber

> Swiss author (1899-1958)

**Wikidata**: [Q2172758](https://www.wikidata.org/wiki/Q2172758)  
**Source**: https://4ort.xyz/entity/rudolf-graber-q2172758


## References

1. Integrated Authority File
2. Virtual International Authority File
3. International Standard Name Identifier
4. performing-arts.ch