# Ilmar Kleis

> Estonian technologist (1930-2015)

**Wikidata**: [Q16403537](https://www.wikidata.org/wiki/Q16403537)  
**Source**: https://4ort.xyz/entity/ilmar-kleis


## References

1. IdRef
2. Catalog of the German National Library
3. Virtual International Authority File
4. Integrated Authority File