# Rolf Birk
**Wikidata**: [Q26233971](https://www.wikidata.org/wiki/Q26233971)  
**Source**: https://4ort.xyz/entity/rolf-birk


## References

1. Virtual International Authority File
2. Persée
3. Integrated Authority File
4. CONOR.SI
5. National Library of Israel Names and Subjects Authority File