# Karl Schwarzl

> German librarian and author (1746-1809)

**Wikidata**: [Q1732952](https://www.wikidata.org/wiki/Q1732952)  
**Source**: https://4ort.xyz/entity/karl-schwarzl


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. Schwarzl, Karl (BLKÖ)
5. CERL Thesaurus