# Otto Klaus

> Holocaust victim (born 1890)

**Wikidata**: [Q105520623](https://www.wikidata.org/wiki/Q105520623)  
**Source**: https://4ort.xyz/entity/otto-klaus


## References

1. Students of the Universities of Prague 1882–1945
2. The Database of Victims of the Nazi Persecution
3. Database of the Terezín Memorial