# Josef Lang
**Wikidata**: [Q112356500](https://www.wikidata.org/wiki/Q112356500)  
**Source**: https://4ort.xyz/entity/josef-lang-q112356500


## References

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