# Otto Singer

> holocaust victim, b. 1900-05-07

**Wikidata**: [Q105603363](https://www.wikidata.org/wiki/Q105603363)  
**Source**: https://4ort.xyz/entity/otto-singer-q105603363


## References

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