# Alfred Leonz Gassmann

> Swiss musician (1876-1962)

**Wikidata**: [Q2645393](https://www.wikidata.org/wiki/Q2645393)  
**Source**: https://4ort.xyz/entity/alfred-leonz-gassmann


## References

1. Integrated Authority File
2. Aargauer Bibliografie
3. Historical Dictionary of Switzerland
4. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
5. Virtual International Authority File
6. [Source](https://zenodo.org/records/13934085)
7. [BnF authorities](https://data.bnf.fr/ark:/12148/cb11552168k)