# Hans Helfritz

> German composer and photographer (1902–1995)

**Wikidata**: [Q895945](https://www.wikidata.org/wiki/Q895945)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hans_Helfritz)  
**Source**: https://4ort.xyz/entity/hans-helfritz


## References

1. Integrated Authority File
2. RKDartists
3. ADAGP/CISAC membership list at 07/01/2019
4. International Standard Name Identifier
5. Virtual International Authority File
6. MusicBrainz
7. [Source](https://kalliope-verbund.info/DE-611-BF-117943)
8. CONOR.SR
9. VcBA (identifier)
10. Freebase Data Dumps. 2013
11. CONOR.SI
12. LIBRIS. 2018
13. ADAGP directory