# John Ladd

> American philosopher

**Wikidata**: [Q111686701](https://www.wikidata.org/wiki/Q111686701)  
**Source**: https://4ort.xyz/entity/john-ladd


## References

1. IdRef
2. Guggenheim Fellows database
3. [The New York Times. 2011](https://www.legacy.com/us/obituaries/nytimes/name/john-ladd-obituary?id=27021781)