# Ildefonso Sánchez del Río
**Wikidata**: [Q5913914](https://www.wikidata.org/wiki/Q5913914)  
**Source**: https://4ort.xyz/entity/ildefonso-s-nchez-del-r-o


## References

1. [Source](http://documat.unirioja.es/descarga/articulo/1090035.pdf)
2. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb16625180d)
3. general catalog of BnF
4. Virtual International Authority File
5. BnF authorities
6. Spanish Biographical Dictionary
7. archINFORM
8. [Source](https://www.archinform.net/service/wd_aiarch.php)