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Gassing Operations
The Nazis killed millions of people in gas vans or in stationary gas chambers. The victims were people with disabilities and later Jews and other prisoners. The vast majority of those killed by gassing were Jews.
Key Facts
1
The six killing facilities in the Euthanasia Program used gas chambers, disguised as shower facilities,to kill patients with pure chemically manufactured carbon monoxide gas.
2
Gas vans with carbon monoxide exhaust piped into the passenger compartment were used by killing squads in the east and at the Chelmno killing center.
3
Gas chambers were installed at many camps. At the five killing centers, either carbon monoxide or a pesticide, Zyklon B, was used for mass murder.
View this term in the glossary
The Nazis began experimenting with poison gas for the purpose of mass murder in late 1939 with the killing of patients with mental and physical disabilities in the Euthanasia Program.
The elder of two daughters born to a Jewish father and a Catholic mother, Helene was raised as a Catholic in Vienna. Her father died in action during World War I when Helene was just 5 years old, and her mother remarried when Helene was 15. Known affectionately as Helly, Helene loved to swim and go to the opera. After finishing her secondary education she entered law school.
1933-39: At 19 Helene first showed signs of mental illness. Her condition worsened during 1934, and by 1935 she had to give up her law studies and her job as a legal secretary. After losing her trusted fox terrier, Lydi, she suffered a major breakdown. She was diagnosed as schizophrenic, and was placed in Vienna's Steinhof Psychiatric Hospital. Two years later, in March 1938, the Germans annexed Austria to Germany.
1940: Helene was confined in Steinhof and was not allowed home even though her condition had improved. Her parents were led to believe that she would soon be released. Instead, Helene's mother was informed in August that Helene had been transferred to a hospital in Niedernhart, just across the border in Bavaria. In fact, Helene was transferred to a converted prison in Brandenburg, Germany, where she was undressed, subjected to a physical examination, and then led into a shower room.
Helene was one of 9,772 persons gassed that year in the Brandenburg "euthanasia" center. She was officially listed as dying in her room of "acute schizophrenic excitement."
A Nazi euphemism, "euthanasia" referred to the systematic killing of those Germans whom the Nazis deemed "unworthy of life" because of mental illness or physical disability.
Six gassing installations were established as part of the Euthanasia Program: Bernburg, Brandenburg, Grafeneck, Hadamar, Hartheim, and Sonnenstein. These killing centers used pure, chemically manufactured carbon monoxide gas.
Gas Vans
After the June 1941 German invasion of the Soviet Union and Einsatzgruppe mass shootings of civilians, the Nazis experimented with gas vans for mass killing. Gas vans were hermetically sealed trucks with engine exhaust diverted to the interior compartment. Use of gas vans began after Einsatzgruppe members complained of battle fatigue and mental anguish caused by shooting large numbers of women and children. Gassing also proved to be less costly. Einsatzgruppen gassed hundreds of thousands of people, mostly Jews, Roma (Gypsies), and mentally ill people.
Killing Centers
Chelmno
In 1941, the SS concluded that the deportation of Jews to killing centers (to be gassed) was the most efficient way of achieving the "Final Solution." That same year, the Nazis opened the Chelmno camp in German-occupied Poland. Jews from the Lodz area of German-occupied Poland and Roma were killed there in mobile gas vans.
Belzec, Sobibor, and Treblinka
In 1942, systematic mass killing in stationary gas chambers began at Belzec, Sobibor, and Treblinka, all in German-occupied Poland. These gas chambers used carbon monoxide gas generated by diesel engines. As victims were "unloaded" from cattle cars, they were told that they had to be disinfected in "showers." The Nazi and Ukrainian guards sometimes shouted at and beat the victims, who were ordered to enter the "showers" with raised arms to allow as many people as possible to fit into the gas chambers. The tighter the gas chambers were packed, the faster the victims suffocated.
Auschwitz
The Nazis constantly searched for more efficient means of extermination. At the Auschwitz camp in German-occupied Poland, they conducted experiments with Zyklon B (previously used for fumigation) by gassing some 600 Soviet prisoners of war and 250 ill prisoners in September 1941. Zyklon B pellets converted to lethal gas when exposed to air. They proved the quickest gassing method and were chosen as the means of mass murder at Auschwitz.
At the height of the deportations in 1943–44, an average of 6,000 Jews were gassed each day at Auschwitz.
The Nazis established five killing centers in occupied Poland. Listen to survivors describe the process of selection, the gas chambers, and gassing operations in the killing centers.
The Germans invaded Poland in September 1939. Leo and his family were confined to a ghetto in Lodz. Leo was forced to work as a tailor in a uniform factory. The Lodz ghetto was liquidated in 1944, and Leo was deported to Auschwitz. He was then sent to the Gross-Rosen camp system for forced labor. As the Soviet army advanced, the prisoners were transferred to the Ebensee camp in Austria. The Ebensee camp was liberated in 1945.
Fritzie's father immigrated to the United States, but by the time he could bring his family over, war had begun and Fritzie's mother feared attacks on transatlantic shipping. Fritzie, her mother, and two brothers were eventually sent to Auschwitz. Her mother and brothers died. Fritzie survived by pretending to be older than her age and thus a stronger worker. On a death march from Auschwitz, Fritzie ran into a forest, where she was later liberated.
The Germans invaded Poland in September 1939. When Makow was occupied, Sam fled to Soviet territory. He returned to Makow for provisions, but was forced to remain in the ghetto. In 1942, he was deported to Auschwitz. As the Soviet army advanced in 1944, Sam and other prisoners were sent to camps in Germany. The inmates were put on a death march early in 1945. American forces liberated Sam after he escaped during a bombing raid.
Abraham was raised in Czestochowa, Poland, and became a barber. He and his family were deported to the Treblinka killing center from the Czestochowa ghetto in 1942. At Treblinka, Abraham was selected for forced labor. He was forced to cut women's hair before they were gassed, and he sorted clothing from arriving transports. Abraham escaped from the camp in 1943 and made his way back to Czestochowa. He worked in a labor camp from June 1943 until liberation by Soviet troops in 1945.
Abraham was raised in Czestochowa, Poland, and became a barber. He and his family were deported to the Treblinka killing center from the Czestochowa ghetto in 1942. At Treblinka, Abraham was selected for forced labor. He was forced to cut women's hair before they were gassed, and he sorted clothing from arriving transports. Abraham escaped from the camp in 1943 and made his way back to Czestochowa. He worked in a labor camp from June 1943 until liberation by Soviet troops in 1945.
Abraham Bomba was imprisoned at Treblinka, the killing center overseen by commandant Franz Stangl. Abraham was raised in Czestochowa, Poland, and became a barber. He and his family were deported to the Treblinka killing center from the Czestochowa ghetto in 1942. At Treblinka, Abraham was selected for forced labor. He was forced to cut women's hair before they were gassed, and he sorted clothing from arriving transports. Abraham escaped from the camp in 1943 and made his way back to Czestochowa. He worked in a labor camp from June 1943 until liberation by Soviet troops in 1945.
Selma was the youngest of four children born to Jewish parents. When she was 7, Selma and her family moved to the town of Zwolle where her parents ran a small hotel. When the Germans invaded the Netherlands in 1940, they confiscated the hotel. The family had to live in a poor Jewish section of the town. Selma went into hiding but was betrayed and then sent to the Westerbork camp. In April 1943 she was deported to Sobibor, where she worked in the clothes sorting area. There, the prisoners tried to pocket food and valuables and ruin the clothes so the Germans could not use them. Selma met her future husband, Chaim, who was helping to plan a prisoner uprising. When the revolt began, they escaped and used some money taken from the clothing to buy shelter in a barn. They left Poland after the war because of violent antisemitism, moving first to the Netherlands in 1945, then to Israel in 1951, and finally to the United States in 1957.
Tomasz was born to a Jewish family in Izbica. After the war began in September 1939, the Germans established a ghetto in Izbica. Tomasz's work in a garage initially protected him from roundups in the ghetto. In 1942 he tried to escape to Hungary, using false papers. He was caught but managed to return to Izbica. In April 1943 he and his family were deported to Sobibor. Tomasz escaped during the Sobibor uprising. He went into hiding and worked as a courier in the Polish underground.
Ruth was four years old when the Germans invaded Poland and occupied Ostrowiec. Her family was forced into a ghetto. Germans took over her father's photography business, although he was allowed to continue working outside the ghetto. Before the ghetto was liquidated, Ruth's parents sent her sister into hiding, and managed to get work at a labor camp outside the ghetto. Ruth also went into hiding, either in nearby woods or within the camp itself. When the camp was liquidated, Ruth's parents were split up. Ruth was sent to several concentration camps before eventually being deported to Auschwitz. When Ruth became sick, she was sent to the camp infirmary, managing to escape just before a selection. After the war, Ruth lived in an orphanage in Krakow until she was reunited with her mother.
In Frankfurt, Ruth's family faced intensifying anti-Jewish measures; her father's business was taken over and Ruth's Jewish school was closed. In April 1943, Ruth and her family were deported to Auschwitz. Ruth was selected for forced labor and assigned to work on road repairs. She also worked in the "Kanada" unit, sorting possessions brought into the camp. In November 1944, Ruth was transferred to the Ravensbrueck camp system, in Germany. She was liberated in May 1945, during a death march from the Malchow camp.
Concentration Camps
Concentration camps like Stutthof, Mauthausen, Sachsenhausen, and Ravensbrück, although not designed specifically as killing centers, also had gas chambers. The gas chambers were relatively small, constructed to kill those prisoners the Nazis deemed "unfit" to work. Most of these camps used Zyklon B as the killing agent in their gas chambers.
Author(s):
United States Holocaust Memorial Museum, Washington, DC
Critical Thinking Questions
How were the operations against people with disabilities similar or dissimilar to the gassing of the Jews in the Final Solution?
Why did the mass killing operations switch to more centralized and stationary operations?
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