# Felix Loeffel

> Swiss opera singer (1892-1981)

**Wikidata**: [Q1403623](https://www.wikidata.org/wiki/Q1403623)  
**Source**: https://4ort.xyz/entity/felix-loeffel


## References

1. Integrated Authority File
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Theaterlexikon der Schweiz
4. Historical Dictionary of Switzerland
5. performing-arts.ch