# Otto vom Graben zum Stein

> Austrian writer

**Wikidata**: [Q1588354](https://www.wikidata.org/wiki/Q1588354)  
**Source**: https://4ort.xyz/entity/otto-vom-graben-zum-stein


## References

1. Virtual International Authority File
2. Czech National Authority Database
3. Integrated Authority File
4. International Standard Name Identifier
5. CERL Thesaurus