I managed to identify a few. Any additional identifications would be most welcome.



In #2, we can see Wetzel, Kmdr of Kriegsschule Potsdam, Horst Grossman immediately to the left, Kmdr Lehrgang, Boege immediately to the right, Kmdr, Lehrgang.
In #3, we see Wetzel and Boege imediately behind him.


The person marke reappeared in #8 and #9


In #7, immediately to the left of the gap, we see Greiner. Immediately to the right of the gap, we see von Basse, with his Johanniter. He was with Schiesslehrgagng, Schwere InfWaffen.


Cheers
Freiherr