# John T. O'Connor

> American environmental advocate; founder of the National Toxics Campaign

**Wikidata**: [Q112357617](https://www.wikidata.org/wiki/Q112357617)  
**Source**: https://4ort.xyz/entity/john-t-o-connor-q112357617


## References

1. [Source](https://www.alternet.org/2001/12/john_oconnor_environmental_activist_dead_at_46)
2. Czech National Authority Database
3. Virtual International Authority File