Otto Frank

Otto Frank was a German-born Jewish man best known as the sole survivor of the Holocaust among his immediate family. During World War II, he hid with his family in a secret annex in Amsterdam to escape Nazi persecution. After the war, he dedicated his life to preserving the memory of those who suffered, especially through the publication of "The Diary of a Young Girl," written by his daughter Anne Frank. Otto Frank later helped establish the Anne Frank House museum to educate people about tolerance, human rights, and the atrocities of the Holocaust.