# Heinrich Arnold Lange
**Wikidata**: [Q55122309](https://www.wikidata.org/wiki/Q55122309)  
**Source**: https://4ort.xyz/entity/heinrich-arnold-lange


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.deutsche-biographie.de/sfz47916.html)