# Janusz Piekałkiewicz

> Polish historian

**Wikidata**: [Q878466](https://www.wikidata.org/wiki/Q878466)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janusz_Piekałkiewicz)  
**Source**: https://4ort.xyz/entity/janusz-pieka-kiewicz


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. CiNii Research
4. Virtual International Authority File
5. CONOR.SI
6. NUKAT
7. Bibliography of the History of the Czech Lands
8. MAK