# Rolf Polke

> * 21.7.1918 Wien, † 27.3.1990 Graz. Sänger (Bariton).

**Wikidata**: [Q59601900](https://www.wikidata.org/wiki/Q59601900)  
**Source**: https://4ort.xyz/entity/rolf-polke


## References

1. Integrated Authority File
2. [Source](https://www.musiklexikon.ac.at/ml/musik_P/Polke_Rolf.xml)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File