# Otto Schreyer

> German playwright

**Wikidata**: [Q99306307](https://www.wikidata.org/wiki/Q99306307)  
**Source**: https://4ort.xyz/entity/otto-schreyer-q99306307


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://opac.rism.info/search?id=pe41007680)