# Johanna Mayer

> holocaust victim, b. 1862-09-09

**Wikidata**: [Q105463563](https://www.wikidata.org/wiki/Q105463563)  
**Source**: https://4ort.xyz/entity/johanna-mayer-q105463563


## References

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