# Otto Heller

> holocaust victim, b. 1911-04-28

**Wikidata**: [Q104706340](https://www.wikidata.org/wiki/Q104706340)  
**Source**: https://4ort.xyz/entity/otto-heller-q104706340


## References

1. Database of the Terezín Memorial
2. Auschwitz Prisoners Database
3. The Database of Victims of the Nazi Persecution