It is generally estimated that about one quarter were under 15.
about six million
About six million.
6.8 million Jews were murdered
Roughly 6 million Jews were murdered 10,000 Homosexuals were murdered 220,000 Gypsies were murdered Also Political Prisoners, Jehovahs Witnesses and criminals were killed totalling to 11 million dead
6.5 million
6 million
Six million Jews were murdered by Nazi Germany (I would not call them, "lost." They were killed - including 1.5 million murdered Jewish children).
6 million
6 million
6 million
6 million
Roughly 3.6 million kids were killed.