# Matthias Heymann

> German historian of technology and historian

**Wikidata**: [Q16739452](https://www.wikidata.org/wiki/Q16739452)  
**Source**: https://4ort.xyz/entity/matthias-heymann


## References

1. Integrated Authority File
2. Virtual International Authority File
3. IdRef
4. National Library of Israel Names and Subjects Authority File