# Léon Langlois

> 1835 — 1901

**Wikidata**: [Q110222892](https://www.wikidata.org/wiki/Q110222892)  
**Source**: https://4ort.xyz/entity/l-on-langlois


## References

1. Integrated Authority File
2. BnF authorities
3. datos.bne.es
4. International Music Score Library Project