# Ludvík Čížek
**Wikidata**: [Q95476195](https://www.wikidata.org/wiki/Q95476195)  
**Source**: https://4ort.xyz/entity/ludv-k-ek-q95476195


## 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=A7B35003642344BE9821DAE84FD5CA74&scan=168#scan168)
4. Virtual International Authority File
5. CONOR.SI