# Joseph Sauer
**Wikidata**: [Q94757994](https://www.wikidata.org/wiki/Q94757994)  
**Source**: https://4ort.xyz/entity/joseph-sauer-q94757994


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. NUKAT
4. CERL Thesaurus
5. Répertoire International des Sources Musicales