# Hansjosef Theyssen

> photographer

**Wikidata**: [Q94617089](https://www.wikidata.org/wiki/Q94617089)  
**Source**: https://4ort.xyz/entity/hansjosef-theyssen


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. ADAGP/CISAC membership list at 07/01/2019
4. Faceted Application of Subject Terminology
5. ADAGP directory