# Alfred von Sponer

> musician (1870-1945)

**Wikidata**: [Q21001516](https://www.wikidata.org/wiki/Q21001516)  
**Source**: https://4ort.xyz/entity/alfred-von-sponer


## References

1. Catalog of the German National Library
2. Faceted Application of Subject Terminology
3. Integrated Authority File
4. Virtual International Authority File