# Karlheinz Schäfer
**Wikidata**: [Q26950653](https://www.wikidata.org/wiki/Q26950653)  
**Source**: https://4ort.xyz/entity/karlheinz-sch-fer


## References

1. ADAGP/CISAC membership list at 07/01/2019
2. DACS register
3. ADAGP directory