# Ferdinand Leffler

> Holocaust victim (born 1892)

**Wikidata**: [Q105556333](https://www.wikidata.org/wiki/Q105556333)  
**Source**: https://4ort.xyz/entity/ferdinand-leffler-q105556333


## References

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