# Ildephons Schwarz

> German librarian and author

**Wikidata**: [Q1658367](https://www.wikidata.org/wiki/Q1658367)  
**Source**: https://4ort.xyz/entity/ildephons-schwarz


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Virtual International Authority File
4. CONOR.SI