# Helmer Tegengren

> Finnish historian (1904-1974)

**Wikidata**: [Q17384203](https://www.wikidata.org/wiki/Q17384203)  
**Source**: https://4ort.xyz/entity/helmer-tegengren


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Library of Congress Authorities
4. [LIBRIS. 2012](https://libris.kb.se/katalogisering/pm147xg706j1mlj)