I could not find a thread with German lenses, so here it is. Sice I have quite a few, I might as well show some examples. It is an absolute mix of subjects.
Isco-Göttingen Berolina-Westromat 35/2.8
Zeiss Biotar 58/2
Leica Elmarit 90/2.8
Leica Elmarit 135/2.8
Leica APO Telyt 180/3.4