# Jacek Laberschek

> Polish historian

**Wikidata**: [Q112462417](https://www.wikidata.org/wiki/Q112462417)  
**Source**: https://4ort.xyz/entity/jacek-laberschek


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. CiNii Research
5. [Source](https://journals.akademicka.pl/rocznikkrakowski/article/view/5653/5266)