# Bertha Kollmann

> Holocaust victim (born 1883)

**Wikidata**: [Q105465756](https://www.wikidata.org/wiki/Q105465756)  
**Source**: https://4ort.xyz/entity/bertha-kollmann


## References

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