# Conrad Keller
**Wikidata**: [Q124838435](https://www.wikidata.org/wiki/Q124838435)  
**Source**: https://4ort.xyz/entity/conrad-keller-q124838435


## References

1. [Neue Zürcher Zeitung. 1892](https://www.e-newspaperarchives.ch/?a=d&d=NZZ18920816-02.2.14.1)