# Louis Balsan

> French speleologist and photographer (1903-1988)

**Wikidata**: [Q3261162](https://www.wikidata.org/wiki/Q3261162)  
**Source**: https://4ort.xyz/entity/louis-balsan-q3261162


## References

1. Fichier des personnes décédées mirror
2. BnF authorities
3. [Source](https://gallica.bnf.fr/ark:/12148/bpt6k9647527x/f8.image)
4. Czech National Authority Database
5. Integrated Authority File
6. [Source](http://www.societedeslettresaveyron.fr/?cat=7)
7. general catalog of BnF
8. Virtual International Authority File
9. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)