# Karl Dürr
**Wikidata**: [Q106819843](https://www.wikidata.org/wiki/Q106819843)  
**Source**: https://4ort.xyz/entity/karl-d-rr-q106819843


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. [Source](http://www.hls-dhs-dss.ch/textes/d/D22740.php)