# Karel Schleyder
**Wikidata**: [Q66682652](https://www.wikidata.org/wiki/Q66682652)  
**Source**: https://4ort.xyz/entity/karel-schleyder


## References

1. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=4288F286135E41C7B755874881EDFF15&scan=50#scan50)
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=10f491996aec4ae9abfdfbff082c1534&scan=22#scan22)
4. Czech National Authority Database