# Jan Hulewicz

> Polish pedagogue (1907-1980)

**Wikidata**: [Q26973251](https://www.wikidata.org/wiki/Q26973251)  
**Source**: https://4ort.xyz/entity/jan-hulewicz-q26973251


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. VcBA (identifier)
5. NUKAT
6. Bibliography of the History of the Czech Lands
7. MAK
8. IdRef
9. Virtual International Authority File