# Pierre Dufour
**Wikidata**: [Q11817428](https://www.wikidata.org/wiki/Q11817428)  
**Source**: https://4ort.xyz/entity/pierre-dufour-q11817428


## References

1. Virtual International Authority File
2. [Source](https://catalogue.bnf.fr/ark:/12148/cb13529672j)
3. datos.bne.es
4. Czech National Authority Database
5. BnF authorities
6. CERL Thesaurus
7. [Source](https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=xx0059580&CON_LNG=ENG)
8. [Source](http://datos.bne.es/persona/XX5623620.html)
9. Sejm-Wielki.pl
10. Provenio