# Manuel Luís Osório, Marquis of Erval

> Brazilian military officer (1808–1879)

**Wikidata**: [Q2463446](https://www.wikidata.org/wiki/Q2463446)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Manuel_Luís_Osório,_Marquis_of_Erval)  
**Source**: https://4ort.xyz/entity/manuel-lu-s-os-rio-marquis-of-erval


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. Freebase Data Dumps. 2013