# Otto René Castillo

> Guatemalan poet and revolutionary (1936–1967)

**Wikidata**: [Q1381189](https://www.wikidata.org/wiki/Q1381189)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_René_Castillo)  
**Source**: https://4ort.xyz/entity/otto-ren-castillo


## References

1. International Standard Name Identifier
2. Virtual International Authority File
3. MusicBrainz
4. Freebase Data Dumps. 2013
5. LIBRIS. 2002