# Juan Alberto Sánchez

> engineer, mathematician, and Salvadoran soldier (1864-1896)

**Wikidata**: [Q64681122](https://www.wikidata.org/wiki/Q64681122)  
**Source**: https://4ort.xyz/entity/juan-alberto-s-nchez


## References

1. [Source](https://www.familysearch.org/ark:/61903/3:1:33SQ-GTRW-947V?i=35&wc=MFV6-6P8%3A1029490601%2C1029608501%2C1029667201&cc=1821208)
2. IdRef
3. [Diario Oficial](http://abaco.uca.edu.sv/acervo/Diario_Oficial/1890/1890-12.pdf)
4. [Diario Oficial](http://abaco.uca.edu.sv/acervo/Diario_Oficial/1894/1894-07.pdf)
5. Integrated Authority File
6. datos.bne.es
7. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)