# Alphonse Viollet
**Wikidata**: [Q107399721](https://www.wikidata.org/wiki/Q107399721)  
**Source**: https://4ort.xyz/entity/alphonse-viollet


## References

1. general catalog of BnF
2. [1888](https://gallica.bnf.fr/ark:/12148/bpt6k5479206v/f6)
3. BnF authorities