# Julian Birbrajer
**Wikidata**: [Q48885342](https://www.wikidata.org/wiki/Q48885342)  
**Source**: https://4ort.xyz/entity/julian-birbrajer


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Library of Congress Authorities
5. LIBRIS. 2013