# Zdeněk Hapala
**Wikidata**: [Q95211203](https://www.wikidata.org/wiki/Q95211203)  
**Source**: https://4ort.xyz/entity/zden-k-hapala


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000012369&local_base=svk04)
3. [The Fine Art Archive](https://cs.isabart.org/person/61313)
4. Database of the Military Historical Archive
5. Virtual International Authority File
6. Database of members of the Czechoslovak Republic of military units abroad for the World War II
7. The Fine Art Archive
8. Virtual Study of Theatre Institute
9. Bibliography of the History of the Czech Lands