# Jan Liberda

> Polish footballer (1936-2020)

**Wikidata**: [Q250145](https://www.wikidata.org/wiki/Q250145)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jan_Liberda)  
**Source**: https://4ort.xyz/entity/jan-liberda


## References

1. 90minut.pl
2. Transfermarkt
3. [Jan Liberda nie żyje](http://www.90minut.pl/news/302/news3021991-Jan-Liberda-nie-zyje.html)
4. Freebase Data Dumps. 2013
5. [Source](https://www.uefa.com/uefachampionsleague/clubs/players/37598/)