# Leo de Wolff
**Wikidata**: [Q130273408](https://www.wikidata.org/wiki/Q130273408)  
**Source**: https://4ort.xyz/entity/leo-de-wolff


## References

1. [Source](https://collections.yadvashem.org/en/names/14951101)
2. Source
3. Etty: The Letters and Diaries of Etty Hillesum 1941-1943