# Adolf Guyer-Zeller

> Swiss businessman (1839-1899)

**Wikidata**: [Q117516](https://www.wikidata.org/wiki/Q117516)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Adolf_Guyer-Zeller)  
**Source**: https://4ort.xyz/entity/adolf-guyer-zeller


## References

1. Biographisches Jahrbuch und Deutscher Nekrolog
2. Integrated Authority File
3. BnF authorities
4. Historical Dictionary of Switzerland
5. International Standard Name Identifier
6. Freebase Data Dumps. 2013
7. Virtual International Authority File
8. LIBRIS. 2018
9. National Library of Israel Names and Subjects Authority File