# Ludwig Zweifel

> (1854-1915)

**Wikidata**: [Q78076375](https://www.wikidata.org/wiki/Q78076375)  
**Source**: https://4ort.xyz/entity/ludwig-zweifel-q78076375


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. [Source](http://www.hls-dhs-dss.ch/textes/d/D30070.php)