# Roosje Kalker

> Holocaust victim (born 1901)

**Wikidata**: [Q104805608](https://www.wikidata.org/wiki/Q104805608)  
**Source**: https://4ort.xyz/entity/roosje-kalker


## References

1. Source
2. Geni.com
3. The Database of Victims of the Nazi Persecution
4. Holocaust persons database
5. Database of the Terezín Memorial