# Karel Bečka
**Wikidata**: [Q15830310](https://www.wikidata.org/wiki/Q15830310)  
**Source**: https://4ort.xyz/entity/karel-be-ka


## References

1. Czech National Authority Database
2. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=47DB47F96A7849628A7872739083A3A5&scan=24#scan24)
3. Virtual International Authority File