Appericiate information regarding a Kriegsmarine soldier

[Voldbjerg]

Hello Forum,

I would like to know if some of you folks in here are able to find any information regarding:

(Kriegsmarine) Gefreifter Willi Albert

N' 1468/39T




Thank you !

[Voldbjerg]

Or is there a place where I can do the research myself?

[Voldbjerg]

Or does some one know what the "N" and "T" means in this number:

N 1468 (joined the KM as number 1.468)
39 T (in 1939)


Thanks