# Ernst Petrasch
**Wikidata**: [Q110125623](https://www.wikidata.org/wiki/Q110125623)  
**Source**: https://4ort.xyz/entity/ernst-petrasch


## References

1. Integrated Authority File
2. IdRef
3. Czech National Authority Database
4. NUKAT
5. Tabakalera Catalogue
6. National Library of Israel Names and Subjects Authority File