# Johann Jakob Keller

> Swiss politician (1823-1903)

**Wikidata**: [Q57358274](https://www.wikidata.org/wiki/Q57358274)  
**Source**: https://4ort.xyz/entity/johann-jakob-keller


## References

1. Historical Dictionary of Switzerland
2. [Source](http://www.hls-dhs-dss.ch/textes/d/D3656.php)
3. [Source](https://www.deutsche-biographie.de/sfz40448.html)
4. [Source](http://thesaurus.cerl.org/record/cnp00614317)