# René-Victor Lefebvre de Laboulaye
**Wikidata**: [Q18784951](https://www.wikidata.org/wiki/Q18784951)  
**Source**: https://4ort.xyz/entity/ren-victor-lefebvre-de-laboulaye


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb10474878d)
2. general catalog of BnF
3. Virtual International Authority File
4. BnF authorities