SHALOM SIMON WIESENTHAL

NYT writes:

A survivor of five Nazi death camps, Wiesenthal changed his life's mission after the war, dedicating himself to tracking down Nazi war criminals and to being a voice for the 6 million Jews who died during the onslaught. He himself lost 89 relatives in the Holocaust.

Wiesenthal spent more than 50 years hunting Nazi war criminals, speaking out against neo-Nazism and racism, and remembering the Jewish experience as a lesson for humanity.