# Rudolf Signer

> Swiss organic chemist (1903-1990)

**Wikidata**: [Q116800](https://www.wikidata.org/wiki/Q116800)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rudolf_Signer)  
**Source**: https://4ort.xyz/entity/rudolf-signer


## References

1. Integrated Authority File
2. Historical Dictionary of Switzerland
3. International Standard Name Identifier
4. Freebase Data Dumps. 2013
5. Virtual International Authority File
6. CERL Thesaurus