# Václav Otakar Slavík
**Wikidata**: [Q95102919](https://www.wikidata.org/wiki/Q95102919)  
**Source**: https://4ort.xyz/entity/v-clav-otakar-slav-k


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=59F81DED2E614234B6C7C4DC52A33CBE&scan=113#scan113)
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Bibliography of the History of the Czech Lands