# Josef Uprka
**Wikidata**: [Q112536789](https://www.wikidata.org/wiki/Q112536789)  
**Source**: https://4ort.xyz/entity/josef-uprka


## References

1. Czech National Authority Database
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000004325&local_base=svk04)