# Helmut Piirimäe

> Estonian historian (1930–2017)

**Wikidata**: [Q3737398](https://www.wikidata.org/wiki/Q3737398)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helmut_Piirimäe)  
**Source**: https://4ort.xyz/entity/helmut-piirim-e


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. [Source](http://www.err.ee/614025/suri-ajaloolane-helmut-piirimae)
5. Freebase Data Dumps. 2013
6. [LIBRIS. 2018](https://libris.kb.se/katalogisering/97mprdtt2vrp6w5)