# William Thomas Hallenback Jr.

> American peace activist (1947–2009)

**Wikidata**: [Q7786836](https://www.wikidata.org/wiki/Q7786836)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Thomas_(activist))  
**Source**: https://4ort.xyz/entity/william-thomas-hallenback-jr-


## References

1. [Source](http://www.washingtonpost.com/wp-dyn/content/article/2009/02/07/AR2009020701843.html)
2. Google Knowledge Graph