# Osmo Buller

> Finnish Esperantist, former General Director of the World Esperanto Association

**Wikidata**: [Q18448](https://www.wikidata.org/wiki/Q18448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Osmo_Buller)  
**Source**: https://4ort.xyz/entity/osmo-buller


## References

1. Integrated Authority File
2. Nia diligenta kolegaro
3. [Taivalkoski - Kuntavaalit 2017 - Vaalien tulospalvelu. Yle](https://vaalit.yle.fi/tulospalvelu/kv2017/vaalipiiri/12/kunta/832)
4. Czech National Authority Database
5. Virtual International Authority File
6. [Source](https://sezonoj.ru/2018/02/ndk-4/)