# Ivan Jonák

> Czech entrepreneur (1956-2016)

**Wikidata**: [Q22933482](https://www.wikidata.org/wiki/Q22933482)  
**Source**: https://4ort.xyz/entity/ivan-jon-k


## References

1. Czech National Authority Database
2. [Source](https://www.csfd.cz/tvurce/9109)