# Josef Heller

> composer (1876-1932)

**Wikidata**: [Q97489520](https://www.wikidata.org/wiki/Q97489520)  
**Source**: https://4ort.xyz/entity/josef-heller-q97489520


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Österreichisches Biographisches Lexikon 1815–1950