When someone is beaten to death, is that “direct” or indirect?
If someone dies in a work camp, and that work camp was set up specifically to work people to death, how do you separate that from being shot, gassed, hanged, beaten to death, live vivisection, or injected with benzene?
I would argue that anyone who died in a camp, even those committing suicide, was a direct victim of the Nazi machine. While in some camps at some points in the existence of the camp, a portion of the inmates was not necessarily desired to die (certain of the “Prominenten”, some of those in Sippenhaft, Berufsverbrecher), I’m not sure it’s useful to separate that relatively small number out.
The goal was annihilation of undesired groups, by multiple means. From the Wannsee Konferenz, (a useful translation here: The Wannsee Protocol ):
Under proper guidance, in the course of the final solution
the Jews are to be allocated for appropriate labor in the East.
Able-bodied Jews, separated according to sex, will be taken in
large work columns to these areas for work on roads, in the
course of which action doubtless a large portion will be
eliminated by natural causes.
The possible final remnant will, since it will undoubtedly
consist of the most resistant portion, have to be treated
accordingly, because it is the product of natural selection and
would, if released, act as a the seed of a new Jewish revival
(see the experience of history.)