# Emile Ballé
**Wikidata**: [Q61959459](https://www.wikidata.org/wiki/Q61959459)  
**Source**: https://4ort.xyz/entity/emile-ball-


## References

1. BnF authorities
2. Biographies of the Entomologists of the World
3. Virtual International Authority File
4. La France savante
5. Harvard Index of Botanists