# Heinrich Heraeus
**Wikidata**: [Q94845117](https://www.wikidata.org/wiki/Q94845117)  
**Source**: https://4ort.xyz/entity/heinrich-heraeus


## References

1. Integrated Authority File
2. [Source](https://www.lagis-hessen.de/pnd/135906741)
3. Catalog of the German National Library
4. Deutsche Biographie