# Alfons Hasler
**Wikidata**: [Q96319147](https://www.wikidata.org/wiki/Q96319147)  
**Source**: https://4ort.xyz/entity/alfons-hasler


## References

1. Historical Dictionary of Switzerland
2. Virtual International Authority File
3. Catalog of the German National Library
4. [Source](http://www.hls-dhs-dss.ch/textes/d/D12804.php)