Tower/Castle hallmark ID on serving spoon

[malinsam131]

Hi everyone,

I've looked everywhere for this tower hallmark, anyone recognize it?
I have 2 other spoons with the same mark.
I've tested spoons today with acid.

Thanks in advance for any clues!

[dognose]

Hi,

Welcome to the Forum.

Alexander Ferdinand Lux of Hamburg.

For examples of Hamburg marking, see: https://www.925-1000.com/Fger_hamburg_01.html

Trev.

[malinsam131]

Hi Trev,
Thank you very much for this information! Really appreciate your help.
I Would never have guessed it's German!

Best regards,
Malin