# Carl von Heyden

> German entomologist and politician (1793-1866)

**Wikidata**: [Q90305](https://www.wikidata.org/wiki/Q90305)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Carl_von_Heyden)  
**Source**: https://4ort.xyz/entity/carl-von-heyden


## References

1. Find a Grave
2. Integrated Authority File
3. [Source](https://d-nb.info/gnd/116787260)
4. [Source](https://kalliope-verbund.info/DE-611-BF-28774)
5. Biodiversity Heritage Library
6. Google Knowledge Graph
7. CERL Thesaurus