Trial of Werner Rohde and Eight Others

On 1 June 1946, nine members of the concentration camp staff at Natzweiler-Struthof were charged with the murders of four British women. Wolfgang Zeuss, Magnus Wochner, Emil Meier, Peter Straub, Fritz Hartjenstein, Franz Berg, Werner Rohde, Emil Bruttel, and Kurt Aus Dem Bruch were all tried and convicted of capital murder of British women sent to aid liaison officers in France. These women assisted in establishing communications between the resistance movement in France and London. The names of the victims were Andrée Borrel, Sonia Olschanezky, Vera Leigh and Diana Rowden. Two of these women were a part of the Women's Auxiliary Air Force and the other two were a part of the First Aid Nursing Yeomanry. All four were sent by the SOE for French resistance efforts.

Thought to be spies of the Allied Powers, the Nazi regime detained them and eventually imprisoned them in the Natzweiler Camp. There, these women were allegedly inhumanely killed by lethal injection and then cremated without a previous trial regarding the execution. Major Bill Barkworth of the SAS and Vera Atkins of the SOE were in charge of the prosecution. Under Article 29 of the Hague Convention of 1907 the women were not considered spies because of their purpose to obtain intelligence openly for communicating to their own army. Also, they were not wearing disguises when captured by the SS. Article 30 states that no spy can be punished until a trial has been completed.

All of the accused were officials at the Natzweiler Camp except for Franz Berg who was imprisoned at the camp and worked the oven in the crematory. Horst Kopkow was the head of counterintelligence and was responsible for all SOE agents captured in France at the time. Kopkow was never tried because he had not yet been captured at the time of the investigation. By 1946 he was captured in British custody and was thought to be dead of bronchial pneumonia. In 1948 the Allies realised that he was sent to aid in Counterintelligence efforts against the Soviets for uses in the Cold War.

Fritz Hartjenstein was the Kommandant of the Natzweiler Camp and claimed that he was not present at the camp during the time of the executions and stated he had no idea that they were given the lethal injections. However, to his dismay evidence was found that he was at a party in the camp during the same day of the killings. He was sentenced to imprisonment for life and then tried again for the hanging of a pilot in Natzweiler. He was sentenced to death by firing squad and then extradited to France for another trial for the mass murder of prisoners. He was sentenced to death again but later given life in prison. Hartjenstein died of a heart attack in 1954.

Werner Rohde was a medical officer at the Natzweiler Camp and admitted that he was ordered by Officer Otto to inject one of the women. Officer Otto was found to not be an official at the camp and also evidence came out that Rohde was aware that the four British women never received a trial before the executions. Officer Otto could never be prosecuted because information came out that he committed suicide once the war ended. Along with Rohde, Dr. Heinrich Plaza assisted in the executions using lethal injections. Plaza was never captured. In 1954, he was sentenced to death in absentia in France, but continued to live and practise as a doctor in Altötting (Bavaria). He died in 1968. Rohde was sentenced to death and was hanged on 11 October 1946 at Hameln (Germany).

Peter Straub was the SS officer in command for the executions. According to testimony Straub was said to be drunk the night of the executions because of a party thrown for the departure of Plaza. Straub was known to have bragged about the injections to other prisoners in the camp. Straub was sentenced to 13 years in prison which was thought to be surprising considering all of the other war crimes he had been accused of committing in other concentration camps. However, he was later found guilty at the Natzweiler trial in Wuppertal and executed on 11 October 1946 ("Nazi War Crimes Trials: Natzweiler Trial". Jewish Virtual Library. Retrieved 18 September 2015).

Franz Berg was a prisoner in the camp who operated the crematorium oven. Berg was a recognised criminal with a record of up to 22 crimes. He stated that he never knew that anyone unusual was being cremated and that he was locked in his cell when the injections were being administered. He went on to state a fellow prisoner told him what was happening as the murders were taking place. His defence argument was that Straub told him to heat up the furnaces because he was in charge. Berg was sentenced to five years in prison.

Magnus Wochner was the political head of the Natzweiler Camp and was directly under orders of the Berlin Police. He stated that the four British women were sent to his office and was told by the police that they were going to be executed. He sent them away because he did not think it concerned him and denied having any knowledge of the killings until the trial was conducted. However, one witness told the Judge Advocate that Straub, head of the crematorium, could not conduct any execution without Wochner's permission. Wochner was sentenced to ten years in prison. He was later sent to France for prosecution but was released.

Emil Bruttel was a first aid officer at the Natzweiler Camp who was ordered to bring the lethal injections to the site of the killings. He was outside the room at the time of the murders and stated that he wanted to leave but could not because he did not have a lamp. Moreover, he admitted to hearing words such as "four women spies", "we cannot escape the orders", and "execution" but did not admit to have any knowledge of the executions when given the order to obtain the lethal drugs. Bruttel was sentenced to four years in prison. Once turned over to French custody he was released as well.

Aus dem Bruch and Emil Meier were found not guilty due to insufficient evidence. Wolfgang Zeuss was found not guilty because he was not at the camp during the time of the executions and the other accused witnesses supported his claim.

• "Trial of Werner Rohde and Eight Others" Case No. 31 British Military Court, May–June 1946.
• Red Cross Committee. "International Humanitarian Law – Hague Convention IV 1907", International Humanitarian Law – Hague Convention IV 1907. Convention (IV) Respecting the Laws and Customs of War on Land, 11 November 2012.