# Ernest Helmut Sondheimer

> (1923-1973)

**Wikidata**: [Q59629722](https://www.wikidata.org/wiki/Q59629722)  
**Source**: https://4ort.xyz/entity/ernest-helmut-sondheimer


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Catalog of the German National Library
4. CONOR.SI
5. NUKAT
6. Library of Congress Control Number
7. National Library of Israel Names and Subjects Authority File