# Egon Hajek
**Wikidata**: [Q1298626](https://www.wikidata.org/wiki/Q1298626)  
**Source**: https://4ort.xyz/entity/egon-hajek


## References

1. Integrated Authority File
2. Literatur in Österreich 1938-1945, Band 4: Wien
3. International Standard Name Identifier
4. Virtual International Authority File
5. Czech National Authority Database