# Jaroslav Poláček

> Czech soccer player (1905-1927)

**Wikidata**: [Q533918](https://www.wikidata.org/wiki/Q533918)  
**Source**: https://4ort.xyz/entity/jaroslav-pol-ek-q533918


## References

1. Czech National Authority Database
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/242692)
3. Virtual International Authority File
4. [Source](https://www.national-football-teams.com/player/43204.html)