# Emil Helfferich

> German merchant (1878–1972)

**Wikidata**: [Q1295344](https://www.wikidata.org/wiki/Q1295344)  
**Source**: https://4ort.xyz/entity/emil-helfferich


## References

1. Integrated Authority File
2. Nazi Party Membership Database Lookup
3. International Standard Name Identifier
4. Virtual International Authority File
5. [Source](https://kalliope-verbund.info/DE-611-BF-120953)
6. [Source](http://purl.org/pressemappe20/beaconlist/pe)
7. National Library of Israel Names and Subjects Authority File