# Helena Zemánková
**Wikidata**: [Q95153736](https://www.wikidata.org/wiki/Q95153736)  
**Source**: https://4ort.xyz/entity/helena-zem-nkov-


## References

1. Czech National Authority Database
2. IdRef
3. archINFORM
4. Virtual International Authority File
5. Encyclopedia of Brno History
6. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
7. Bibliography of the History of the Czech Lands
8. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0111942-Zemankova-Helena-1942)