# Erwin Moritz Herbert Guttmann

> German chess composer (1909–1980)

**Wikidata**: [Q1363257](https://www.wikidata.org/wiki/Q1363257)  
**Source**: https://4ort.xyz/entity/erwin-moritz-herbert-guttmann


## References

1. general catalog of BnF
2. Virtual International Authority File