# Karl-Heinz Schoenfeld
**Wikidata**: [Q1729985](https://www.wikidata.org/wiki/Q1729985)  
**Source**: https://4ort.xyz/entity/karl-heinz-schoenfeld


## References

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