# Siegfried Lüdden

> German World War II U-boat commander

**Wikidata**: [Q4272027](https://www.wikidata.org/wiki/Q4272027)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Siegfried_Lüdden)  
**Source**: https://4ort.xyz/entity/siegfried-l-dden


## References

1. Die deutschen U-Boot-Kommandanten (1 ed.)
2. [Source](http://www.ubootarchiv.de/ubootwiki/index.php/Siegfried_Lüdden)
3. Der U-Boot-Krieg, 1939-1945
4. [Source](https://uboat.net/men/decorations/ritter_winners.htm)
5. Virtual International Authority File
6. [Source](http://www.ubootarchiv.de/ubootwiki/index.php/U_188)
7. [Source](https://uboat.net/boats/u188.htm)
8. [Source](https://uboat.net/men/luedden.htm)