# John Penn

> English marine engineer

**Wikidata**: [Q6252489](https://www.wikidata.org/wiki/Q6252489)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Penn_(engineer))  
**Source**: https://4ort.xyz/entity/john-penn-q6252489


## References

1. Royal Academy of Arts
2. Grace's Guide
3. Oxford Dictionary of National Biography