# Wilhelm Spieß

> (1854-1930)

**Wikidata**: [Q94866779](https://www.wikidata.org/wiki/Q94866779)  
**Source**: https://4ort.xyz/entity/wilhelm-spie-


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. Catalog of the German National Library
4. Deutsche Biographie
5. Répertoire International des Sources Musicales