Known as Angel of Death, Dr. Josef Mengele was the chief doctor of Auschwitz concentration camp and was responsible for killing thousands of Jews as well as torturing the prisoners mercilessly and conducting inhuman experiments on them. These included injecting them with chemicals and stitching twin children together. Despite his horrible crimes, the infamous Nazi doctor could never be captured.
Hideki Tojo headed the Imperial Japanese Army and was the Japanese minister of war, apart from being Japan’s prime minister from 1941 to 1944. His tenure witnessed the attack on Pearl Harbor. After Japan surrendered to the Allied Powers, Tojo was convicted of war crimes and sentenced to death.
Irma Grese, or the Hyena of Auschwitz, served as an SS guard at the Nazi concentration camps of Auschwitz and Ravensbrück. She was also the warden of the ladies’ section of the Bergen-Belsen camp and ended up being convicted of torture and murder of prisoners. She was executed at 22.
Omar al-Bashir is a Sudanese politician who served as the seventh president of Sudan. A former military officer, he is the founder of the National Congress Party that remained the dominant political party in the country until 2019. He was deposed in a coup d'état the same year and subsequently arrested and convicted on multiple corruption charges.
Mutsuhiro Watanabe was an Imperial Japanese Army soldier in World War II. Following Japan’s defeat, he was classified a war criminal for his mistreatment of prisoners of war (POWs) by the US Occupation authorities. However, the US authorities could not capture him. In his later years, he became an insurance salesman and grew wealthy.
Alfred Jodl was a German colonel-general who played an important role throughout World War II by serving as Chief of the Operations Staff of a German Armed Forces High Command called the Oberkommando der Wehrmacht. After the war, Jodl was tried at the Nuremberg trials and was found guilty on charges, such as crimes against humanity and war crimes.
Klaus Barbie was a Gestapo and SS official during the Nazi era. Dubbed the Butcher of Lyon, Barbie was known for having tortured prisoners of the Gestapo while stationed in Lyon, France. It is also believed that he played a major role in the execution of Che Guevara. Barbie's life and work inspired the 2007 documentary film My Enemy's Enemy.
Franz von Papen was a German politician, Prussian nobleman, diplomat, and General Staff officer. From 1933 to 1934, he served under Adolf Hitler as the Vice-Chancellor of Germany. After World War II, Franz von Papen was indicted alongside other war criminals in the Nuremberg trials. However, he was later acquitted of all charges.
Reinhard Heydrich was a Nazi police officer and a high-ranking SS. Heydrich is widely regarded as one of the main architects of the Holocaust, a World War II genocide that killed some six million Jews. Described by Adolf Hitler as the man with the iron heart, Heydrich is regarded as the darkest figure of the Nazi era by many historians.
Chinese bandit and warlord Zhang Zuolin initially ruled over Manchuria and then became the military dictator of the Republic of China. Later, the Nationalist Party’s march into China forced him to move his troops out of Beijing. He died when his train became the target of a bomb blast.
Rudolf Höss was a German SS officer who was convicted of war crimes after the defeat of Nazi Germany. The longest-serving commandant of the Auschwitz extermination camp, Höss implemented means to accelerate the Final Solution, a Nazi plan for the genocide of Jews. Upon his order, pesticide Zyklon B was used in gas chambers, killing millions of people.
Salahuddin Quader Chowdhury was a Bangladeshi politician who served under Prime Minister Khaleda Zia as the adviser of parliamentary affairs from 2001 to 2006. In 2013, he was convicted of war crime charges and sentenced to death for his actions during the Bangladesh War of Independence. Salahuddin Quader Chowdhury was executed by hanging in 2015.