# Juliusz Demel

> Polish historian (1924-1991)

**Wikidata**: [Q3811201](https://www.wikidata.org/wiki/Q3811201)  
**Source**: https://4ort.xyz/entity/juliusz-demel


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research
4. Bibliography of the History of the Czech Lands