# Karel Policar
**Wikidata**: [Q95364753](https://www.wikidata.org/wiki/Q95364753)  
**Source**: https://4ort.xyz/entity/karel-policar


## References

1. Czech National Authority Database
2. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=833ac0d4c82b47f6a58f1c2afbada908&scan=179#scan179)
3. BillionGraves
4. Virtual International Authority File
5. Bibliography of the History of the Czech Lands