# John S. Bull

> U.S. Navy test pilot, engineer and astronaut (1934–2008)

**Wikidata**: [Q1282566](https://www.wikidata.org/wiki/Q1282566)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_S._Bull)  
**Source**: https://4ort.xyz/entity/john-s-bull


## References

1. [Source](http://www.spacefacts.de/english/e_first.htm)
2. Find a Grave
3. [Source](http://www.collectspace.com/news/news-081408a.html)
4. Freebase Data Dumps. 2013