# Heinrich Ehrhardt

> German inventor and entrepreneur (1840-1928)

**Wikidata**: [Q96221](https://www.wikidata.org/wiki/Q96221)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heinrich_Ehrhardt)  
**Source**: https://4ort.xyz/entity/heinrich-ehrhardt


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Faceted Application of Subject Terminology
4. Virtual International Authority File