# Wilhelm Viola

> 1894--1976

**Wikidata**: [Q131694872](https://www.wikidata.org/wiki/Q131694872)  
**Source**: https://4ort.xyz/entity/wilhelm-viola


## References

1. Integrated Authority File
2. National Library of Israel Names and Subjects Authority File
3. Deutsche Digitale Bibliothek
4. People of Modernity Base