# Berta Jonas

> holocaust victim, b. 1889-12-06

**Wikidata**: [Q104807133](https://www.wikidata.org/wiki/Q104807133)  
**Source**: https://4ort.xyz/entity/berta-jonas-q104807133


## References

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