Ilse Koch: The “Witch of Buchenwald” and Cruel Wife of a Nazi Camp Commandant

Ilse Koch became one of the most infamous women of Nazi Germany, feared for her brutality and association with the Buchenwald concentration camp during the Holocaust. Ilse Koch was one of the most infamous female figures of Nazi Germany and a symbol of cruelty within the concentration camp system of the Third Reich. Known as the wife of Karl Otto Koch, the commandant of Buchenwald, her name became synonymous with terror, abuse, and the moral collapse of Nazi authority during World War II. Born in 1906 in Dresden, Ilse Köhler joined the Nazi Party in the early 1930s and later married Karl Otto Koch, an ambitious SS officer. Through this relationship, she gained extraordinary influence inside the camp system, particularly at Buchenwald, near Weimar. Although she held no formal command position, witnesses described her as exercising power over guards and prisoners alike, participating in punishments, humiliations, and acts of extreme brutality. Survivor testimonies accused Koch of sadistic behavior, including beatings, inciting violence with her riding crop, and selecting prisoners for abuse. She became notorious for allegations that she collected tattooed human skin as grotesque trophies—claims that, while partly contested in postwar trials, cemented her reputation as the so-called “Witch of Buchenwald.” Her inner circle included other notorious SS figures such as Hermann Florstedt and camp doctor Waldemar Hoven. In a striking turn, Karl Otto Koch was arrested by the SS itself in 1943 for corruption and murder and executed shortly before the end of the war—an internal purge that did not absolve Ilse Koch of responsibility. After Germany’s defeat, she was arrested by American forces and tried at the Dachau Trials in 1947. Initially sentenced to life imprisonment, her case became politically controversial, leading to a temporary reduction of her sentence before a second German trial restored a life term. In 1967, while imprisoned in Aichach, Ilse Koch took her own life. Her case remains one of the most debated examples of female perpetration in the Holocaust—illustrating how power, ideology, and cruelty extended far beyond formal command structures. This documentary examines Ilse Koch’s biography, her role at Buchenwald, the postwar trials, and the lasting questions surrounding guilt, myth, and justice in the aftermath of Nazi crimes.This episode is part of the series Fascist Wives and Companions.Watch the full documentary and explore hundreds of historical films at:WorldHistory.tv