# Friedrich Stein

> photographer

**Wikidata**: [Q99626996](https://www.wikidata.org/wiki/Q99626996)  
**Source**: https://4ort.xyz/entity/friedrich-stein-q99626996


## References

1. Integrated Authority File
2. ADAGP/CISAC membership list at 07/01/2019
3. NUKAT
4. ADAGP directory