# Johanna Schack

> holocaust victim, b. 1873-09-13

**Wikidata**: [Q105389930](https://www.wikidata.org/wiki/Q105389930)  
**Source**: https://4ort.xyz/entity/johanna-schack


## References

1. The Database of Victims of the Nazi Persecution
2. Holocaust persons database
3. Database of the Terezín Memorial