Nonfiction 20th century, c 1900 to c 1999 Adoptees Adoptés African American rock musicians Businesspeople Celebrities Childhood and youth Enfants juifs pendant l'Holocauste European history Expérimentation humaine en médecine General & world history Genocide & ethnic cleansing History Holocaust survivors Holocaust, Jewish (1939-1945) Holocauste, 1939-1945 Human experimentation in medicine Inventors Jewish children in the Holocaust Later 20th century c 1950 to c 1999 Memoirs Poland Popes Presidents Princesses Social groups: religious groups & communities Survivants de l'Holocauste The Holocaust War crimes