# Isidoro de Villapadierna
**Wikidata**: [Q93240125](https://www.wikidata.org/wiki/Q93240125)  
**Source**: https://4ort.xyz/entity/isidoro-de-villapadierna


## References

1. Integrated Authority File
2. Virtual International Authority File
3. VIAF ID
4. BnF authorities
5. Catalogue of the Library of the Pontifical University of the Holy Cross
6. VcBA (identifier)
7. Parsifal catalog
8. National Library of Israel Names and Subjects Authority File