# Juan Contreras Martínez

> Spanish military personnel (1834-1906)

**Wikidata**: [Q15963009](https://www.wikidata.org/wiki/Q15963009)  
**Source**: https://4ort.xyz/entity/juan-contreras-mart-nez


## References

1. Spanish Biographical Dictionary
2. [BNE authority file](http://datos.bne.es/resource/XX1522986)