# P. J. Marie de Saint-Ursin
**Wikidata**: [Q106728915](https://www.wikidata.org/wiki/Q106728915)  
**Source**: https://4ort.xyz/entity/p-j-marie-de-saint-ursin


## References

1. IdRef
2. BnF authorities
3. NUKAT
4. Open Library
5. CERL Thesaurus
6. OpenData BNP
7. [Source](https://openlibrary.org/works/OL7130609A)
8. [Source](http://id.bnportugal.gov.pt/aut/catbnp/1196478)
9. [Source](http://thesaurus.cerl.org/record/cnp01349118)
10. Virtual International Authority File