# Otto Klein

> holocaust victim, b. 1912-07-04

**Wikidata**: [Q105521208](https://www.wikidata.org/wiki/Q105521208)  
**Source**: https://4ort.xyz/entity/otto-klein-q105521208


## References

1. Encyclopedia of Brno History
2. The Database of Victims of the Nazi Persecution
3. Database of the Terezín Memorial