# Henn Oona

> Estonian physicist and polar explorer (born 1939)

**Wikidata**: [Q12363827](https://www.wikidata.org/wiki/Q12363827)  
**Source**: https://4ort.xyz/entity/henn-oona


## References

1. [Source](https://losalamosreporter.com/2025/01/03/obituary-henn-hank-oona-d-dec-29-2024/)