# Jan Smetánka
**Wikidata**: [Q47642363](https://www.wikidata.org/wiki/Q47642363)  
**Source**: https://4ort.xyz/entity/jan-smet-nka


## References

1. Q29982738
2. Czech National Authority Database
3. BillionGraves
4. [Český bratr](http://www.digitalniknihovna.cz/mzk/view/uuid:3f428e50-dc7c-11e5-a3ff-001018b5eb5c?page=uuid:065e9500-dc7e-11e5-a3ff-001018b5eb5c)