# Josef Opletal

> Czech university educator (1863-1953)

**Wikidata**: [Q12026462](https://www.wikidata.org/wiki/Q12026462)  
**Source**: https://4ort.xyz/entity/josef-opletal-q12026462


## References

1. Czech National Authority Database
2. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/862182)
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Bibliography of the History of the Czech Lands