# Julius Sperber

> German writer

**Wikidata**: [Q1712988](https://www.wikidata.org/wiki/Q1712988)  
**Source**: https://4ort.xyz/entity/julius-sperber


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. Integrated Authority File
4. BnF authorities
5. NUKAT
6. Czech National Authority Database
7. CERL Thesaurus
8. HMML Authority File