# Alfred Sidgwick

> British logician and philosopher (1850–1943)

**Wikidata**: [Q2645906](https://www.wikidata.org/wiki/Q2645906)  
**Source**: https://4ort.xyz/entity/alfred-sidgwick


## References

1. Czech National Authority Database
2. Source
3. International Standard Name Identifier
4. Virtual International Authority File
5. Faceted Application of Subject Terminology
6. BnF authorities
7. IdRef