# Ján Adolf Ferienčík

> Slovak writer (1863-1925)

**Wikidata**: [Q13421194](https://www.wikidata.org/wiki/Q13421194)  
**Source**: https://4ort.xyz/entity/j-n-adolf-ferien-k


## References

1. Virtual International Authority File
2. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202971)
3. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202972)
4. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202973)
5. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202974)
6. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202975)
7. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=202976)
8. Czech National Authority Database