# Walter Popper

> Austrian composer

**Wikidata**: [Q23708557](https://www.wikidata.org/wiki/Q23708557)  
**Source**: https://4ort.xyz/entity/walter-popper


## References

1. Integrated Authority File
2. [Source](https://www.lexm.uni-hamburg.de/object/lexm_lexmperson_00004111)