# Gersi Alfredo Bays

> Brazilian Esperantist

**Wikidata**: [Q12348249](https://www.wikidata.org/wiki/Q12348249)  
**Source**: https://4ort.xyz/entity/gersi-alfredo-bays


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Academy of Esperanto. 2020](https://www.akademio-de-esperanto.org/akademio/index.php?title=Konstruata_tabelo_de_ĉiuj_membroj_de_AdE)
4. Nia diligenta kolegaro
5. [Source](https://sezonoj.ru/2018/02/ndk-4/)