Odd way of going about it.
So many survivors of all ages. Can someone explain how and why the German's
would be moving Jewish men, women and children from camp to camp to camp to camp to camp and supposedly sometimes even to camp to camp to camp to camp, 9 camps in all?
This has been repeatedly explained on these threads.
The Nazis consistently spared a minority of Jews for slave labour (or other purposes like medical experiments) even while slaughtering millions. This was a principle laid down at the Wannsee Conference, and implemented throughout 1942 to 1944. Over the course of the war this resulted in at least a 16:1 ratio of killed to spared, counting those who were subjected to the Final Solution.
The Nazis, and Hitler,
intended to wipe out every Jew
eventually, but this intention (again expressed in the Wannsee protocol) was abandoned by the end of 1944, as they were losing the war, thus Himmler called a halt to the Final Solution and started trying to use the remaining Jews as bargaining chips. This did not stop lots more Jews dying before May 1945, but it did mean others stood a chance of surviving.
That is why the historical record notes the death of 5+ million Jews versus the survival of less than a quarter of a million Jewish KZ inmates.
The reason why some Jewish survivors were moved through 9 camps is very simple: they had been spared for forced labour, then they were moved around as needed, and usually moved several times after November 1944, when (a) the Final Solution stopped and (b) the Nazi empire was rapidly shrinking, so the Nazis tended to evacuate camps near the front and send the KZ prisoners to other camps, or on death marches.
The reasons why there are child survivors are also simple: the Nazis spared a small number of children (1500) for medical experiments regardless of age. Other children benefited from a lowering of working age to 10 in 1944, which was a direct result of the Nazis experiencing a labour shortage. This enabled some few 8-9 year olds to slip through the net which they would not have done in 1942 or 1943.
A few others slipped through because the Nazi regime was beginning to break down in 1944, and the entire system became quite simply, less systematic. Exceptions don't disprove a rule.