# Birgit Friedel
**Wikidata**: [Q112548063](https://www.wikidata.org/wiki/Q112548063)  
**Source**: https://4ort.xyz/entity/birgit-friedel


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
4. National Library of Israel Names and Subjects Authority File