# Jan Boublík

> Czechoslovak singer

**Wikidata**: [Q95473226](https://www.wikidata.org/wiki/Q95473226)  
**Source**: https://4ort.xyz/entity/jan-boubl-k


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000014750&local_base=svk04)
3. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/771515)
4. Virtual International Authority File
5. Virtual Study of Theatre Institute