# Johann Christian Heerdt

> German painter (1812–1878)

**Wikidata**: [Q15439526](https://www.wikidata.org/wiki/Q15439526)  
**Source**: https://4ort.xyz/entity/johann-christian-heerdt


## References

1. RKDartists
2. Integrated Authority File
3. Virtual International Authority File
4. Johann Christian Heerdt. Benezit Dictionary of Artists
5. Hessian Biography