# Hans-Heinrich Hass

> German navy officer and WWII submarine commander (1922-2009)

**Wikidata**: [Q96440361](https://www.wikidata.org/wiki/Q96440361)  
**Source**: https://4ort.xyz/entity/hans-heinrich-hass


## References

1. Die deutschen U-Boot-Kommandanten (1 ed.)
2. [Source](http://www.ubootarchiv.de/ubootwiki/index.php/Hans-Heinrich_Hass)