# Helen Prole
**Wikidata**: [Q59610807](https://www.wikidata.org/wiki/Q59610807)  
**Source**: https://4ort.xyz/entity/helen-prole


## References

1. BnF authorities
2. Virtual International Authority File
3. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0258661-Prole-Helen)