# Henri Kastler

> French philatelist (1863–1957)

**Wikidata**: [Q18126647](https://www.wikidata.org/wiki/Q18126647)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Henri_Kastler)  
**Source**: https://4ort.xyz/entity/henri-kastler


## References

1. [Academy of Philately website](https://www.academiedephilatelie.fr/contenu/nos-presidents)
2. Léonore database
3. BnF authorities
4. La France savante