# Jan Spěváček
**Wikidata**: [Q95140076](https://www.wikidata.org/wiki/Q95140076)  
**Source**: https://4ort.xyz/entity/jan-sp-v-ek-q95140076


## References

1. Czech National Authority Database
2. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/1026770)
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0312362-Spevacek-Jan-1982)