By: Dave Roos

Who Was the ‘Witch of Buchenwald?’

Ilse Koch was accused of committing atrocities at the Buchenwald concentration camp.

Ilse Koch, Nazi war criminal who was an overseer at Nazi concentration camps
Universal History Archive/Univer
Published: October 07, 2025Last Updated: October 07, 2025

Ilse Koch was married to Karl Otto Koch, the Nazi commander of Buchenwald concentration camp, where at least 56,000 prisoners died during World War II. Koch became a lurid media sensation during two postwar trials in which she was portrayed as a sadistic nymphomaniac who collected items made from the skin of murdered Jews, specifically lampshades. Newspapers gave her several nicknames, including the “Witch of Buchenwald" and the “Butcher Widow.”  

Koch joined the Nazi Party in 1932 and was a true believer in Adolf Hitler’s antisemitic demagoguery. Alongside her husband, she strove to raise the ideal Aryan family. In 1937, Karl was assigned as Kommandant (commanding officer) of the Buchenwald concentration camp, a “work camp” for political prisoners, Jews, Jehovah’s Witnesses and Romani, where everyday horrors included starvation, torture, medical experimentation and murder.

The Kochs lived on site at Buchenwald in a luxurious villa where prisoners were forced to work as servants. They threw lavish parties and cultivated an aristocratic image. Ilse insisted that her servants call her eine gnädige Frau (“a gracious lady”). She became such a feared and powerful figure at Buchenwald that she was known as the Kommandeuse.  

When put on trial, Ilse claimed she knew nothing of the crimes committed right under her nose, and that she was just a normal German wife, mother and caregiver.  

The Nuremberg Trials

In 1945 and 1946, Nazi war criminals were forced to account for their depraved actions in the city of Nuremberg, Germany.

3:19m watch

What was Ilse Koch accused of?

In 1947, Ilse Koch stood trial as the only woman alongside 30 other Buchenwald officers and officials. Her husband was already dead—executed by the Nazis in 1945 for embezzlement and murder. In the 1947 trial, a slate of witnesses described Ilse Koch’s alleged sadistic behavior

  • She ordered prisoners to serve her while she was naked, then had them beaten for looking at her.

  • She stood above men digging a ditch in a short skirt without wearing underwear, then she beat them with her riding crop.

  • She personally selected Jewish prisoners with elaborate tattoos and had them killed for their skin, which was turned into lampshades, photo albums and gloves.

The trials provoked a media frenzy. No detail was too lurid. A former Nazi judge was quoted describing Ilse as “a hussy who rode on horseback in sexy underwear in front of the prisoners and then noted down for punishment the numbers of those who looked at her.” The lead American prosecutor called Ilse “no woman in the usual sense but a creature from some other tortured world.” 

Koch became infamous for notorious allegations that she commissioned lampshades made from human skin. Years later, the serial killer Ed Gein allegedly took inspiration from Koch when he used the skin of his victims to make masks, body suits and decorative bowls. Koch may have also been the inspiration for the brutal female guard in Lina Wertmüller’s film Seven Beauties.

What happened to Ilse Koch? 

After the 1947 trial, Koch was sentenced to life in prison, but it was reduced to four years. The governor of the occupied American Zone found “no convincing evidence that she had selected inmates for extermination in order to secure tattooed skins, or that she possessed any articles made of human skin.” 

Her release sparked an uproar, and Koch was swiftly arrested and tried a second time by West German authorities. More witnesses came forward claiming that Koch had received a lampshade as a gift that was made from human skin, and that she had personally chosen the victim who was murdered.  

Many of the most grotesque accusations against Koch—including her sexual abuse of prisoners and her ownership of objects made from human skin—were ultimately dismissed as hearsay. But Koch was found guilty of “incitement to murder” and sentenced again to life in prison. She took her own life in 1967 while imprisoned.  

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About the author

Dave Roos

Dave Roos is a writer for History.com and a contributor to the popular podcast Stuff You Should Know. Learn more at daveroos.com.

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Citation Information

Article title
Who Was the ‘Witch of Buchenwald?’
Author
Dave Roos
Website Name
History
Date Accessed
October 07, 2025
Publisher
A&E Television Networks
Last Updated
October 07, 2025
Original Published Date
October 07, 2025

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