# John III of Pernstein

> Czech nobleman

**Wikidata**: [Q1696838](https://www.wikidata.org/wiki/Q1696838)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jan_IV_of_Pernštejn)  
**Source**: https://4ort.xyz/entity/john-iii-of-pernstein


## References

1. Czech National Authority Database
2. Genealogics
3. Virtual International Authority File
4. Freebase Data Dumps. 2013
5. Sejm-Wielki.pl
6. Bibliography of the History of the Czech Lands