# Jan Libchen
**Wikidata**: [Q11718266](https://www.wikidata.org/wiki/Q11718266)  
**Source**: https://4ort.xyz/entity/jan-libchen


## References

1. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
2. Integrated Authority File
3. Virtual International Authority File