# Baron Omar Rolf von Ehrenfels

> Austrian anthropologist (1901–1980)

**Wikidata**: [Q113772](https://www.wikidata.org/wiki/Q113772)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Umar_Rolf_von_Ehrenfels)  
**Source**: https://4ort.xyz/entity/baron-omar-rolf-von-ehrenfels


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Open Library
4. Virtual International Authority File
5. AlKindi
6. LIBRIS. 2013
7. National Library of Israel Names and Subjects Authority File