# František Petrů
**Wikidata**: [Q95073051](https://www.wikidata.org/wiki/Q95073051)  
**Source**: https://4ort.xyz/entity/franti-ek-petr-


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. BillionGraves
4. Virtual International Authority File