# Johanna Blum

> holocaust victim, b. 1877-07-30

**Wikidata**: [Q104408228](https://www.wikidata.org/wiki/Q104408228)  
**Source**: https://4ort.xyz/entity/johanna-blum-q104408228


## References

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