# Gero Zimmermann

> German navy officer and WWII submarine commander (1910-1941)

**Wikidata**: [Q64869841](https://www.wikidata.org/wiki/Q64869841)  
**Source**: https://4ort.xyz/entity/gero-zimmermann-q64869841


## References

1. Die deutschen U-Boot-Kommandanten (1 ed.)
2. [Source](https://uboat.net/boats/u401.htm)