# Isidor Singer

> Austrian social scientist, opinion journalist and writer (1857-1927)

**Wikidata**: [Q1315842](https://www.wikidata.org/wiki/Q1315842)  
**Source**: https://4ort.xyz/entity/isidor-singer


## References

1. PIM authority
2. Integrated Authority File
3. International Standard Name Identifier
4. Virtual International Authority File