# Otto Heidemann

> German-American entomologist and engraver

**Wikidata**: [Q55044816](https://www.wikidata.org/wiki/Q55044816)  
**Source**: https://4ort.xyz/entity/otto-heidemann


## References

1. Biographies of the Entomologists of the World
2. Entomological drawings and draughtsmen: their relation to the development of economic entomology in the United States
3. askArt