# Joseph Frederick Zacek

> American historian and educator

**Wikidata**: [Q122937072](https://www.wikidata.org/wiki/Q122937072)  
**Source**: https://4ort.xyz/entity/joseph-frederick-zacek


## References

1. Bibliography of the History of the Czech Lands
2. Czech National Authority Database
3. Prabook
4. CiNii Research
5. National Library of Israel Names and Subjects Authority File