# Aaron Schaffer

> born 1894; died 1957

**Wikidata**: [Q104371228](https://www.wikidata.org/wiki/Q104371228)  
**Source**: https://4ort.xyz/entity/aaron-schaffer


## References

1. IdRef
2. BnF authorities
3. Open Library
4. Faceted Application of Subject Terminology
5. MAK
6. The LiederNet Archive
7. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810693845105606)
8. World Biographical Information System Online
9. National Library of Israel Names and Subjects Authority File
10. Catalogo of the National Library of India