# Josef Breuer

> German chess composer (1903–1981)

**Wikidata**: [Q1704375](https://www.wikidata.org/wiki/Q1704375)  
**Source**: https://4ort.xyz/entity/josef-breuer-q1704375


## References

1. general catalog of BnF
2. Virtual International Authority File
3. Integrated Authority File
4. BnF authorities
5. Handbook of Chess Composition