
Paul Bredow was an SS sergeant and a Holocaust perpetrator. He served at Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland.

Irmfried Eberl was an Austrian psychiatrist and medical director of the euthanasia institutes in Brandenburg and Bernburg, who helped set up and was the first commandant of the Treblinka extermination camp where he worked as SS-Obersturmführer from 11 July 1942 until his dismissal on 26 August 1942. He was arrested after the end of the war in January 1948. Eberl hanged himself the following month to avoid trial.

Theodor van Eupen was a member of the SS of Nazi Germany. A Holocaust perpetrator, he served as the commandant of the Treblinka I forced-labour camp (Arbeitslager) in occupied Poland during its entire course of operation. Unlike the parallel Treblinka extermination camp subordinate to the Operation Reinhard authorities in Berlin, Treblinka I was controlled by the SS and Police Leader in Warsaw. The labour camp was liquidated on 23 July 1944, ahead of the Soviet advance. By then, more than half of its cumulative number of some 20,000 inmates had died from summary executions, hunger, disease and mistreatment. The regular workforce consisted of 1,000–2,000 prisoners, terrorized by staff of about a dozen SS-men and 100 Wachmänner guards.

Feodor Fedorenko, or Fyodor Federenko was a war criminal serving at Treblinka extermination camp in German occupied Poland during World War II. As a former Soviet citizen admitted to the United States under a DPA visa (1949), Fedorenko became a naturalized U.S. citizen in 1970. He was discovered in 1977 and denaturalized in 1981. Subsequently, he was extradited to the USSR, sentenced there to death for treason against his nation and participation in the Holocaust, and was executed.

Herbert Floss or Herbert Floß was an SS functionary of Nazi Germany who served as acting commander of the Sobibor extermination camp during the Holocaust in Poland. He also served as cremation expert in Camp II Totenlager at the Treblinka extermination camp.

Kurt Hubert Franz was an SS officer and one of the commanders of the Treblinka extermination camp. Because of this, Franz was one of the major perpetrators of genocide during the Holocaust. Sentenced to life imprisonment in the Treblinka Trials in 1965, he was eventually released in 1993.

Erich Fuchs was an SS functionary who worked for the Action T4 euthanasia program, and for the Operation Reinhard phase of the Holocaust.

Lorenz Hackenholt was a member of the Schutzstaffel (SS) with the rank of Hauptscharführer. During World War II Hackenholt built and operated the gas chamber at the Bełżec extermination camp in occupied Poland. In so doing, he personally carried out the murder of hundreds of thousands of people.

Josef Hirtreiter was an SS functionary of Nazi Germany and a Holocaust perpetrator who worked at Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland.

Kurt Küttner was an SS-Oberscharführer who served at Treblinka extermination camp, arrested and charged with war crimes at the Treblinka trials twenty years after the war ended.

Heinrich Arthur Matthes was a German SS commander during the Nazi era. He served as a deputy commandant of Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland. Matthes was appointed chief of the extermination area at Camp 2 where the gas chambers were built and managed by the SS personnel overseeing some 300 slave labourers disposing of corpses under penalty of death. He was tried in the 1964 Treblinka trials, convicted, and sentenced to life imprisonment.

SS-Unterscharführer Willi Bruno Mentz was a member of the German SS in World War II and a Holocaust perpetrator who worked at Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland. Mentz was known as "Frankenstein" at the camp.

August Wilhelm Miete was an SS functionary of Nazi Germany. He worked at the Grafeneck and Hadamar Euthanasia Centres, and then at Treblinka extermination camp. Miete was arrested in 1960 and tried in West Germany for participating in the mass murder of at least 300,000 people; in 1965, he was found guilty and sentenced to the maximum penalty, life imprisonment.

Max Möller was an SS functionary in Nazi Germany and a Holocaust perpetrator. He worked at the Treblinka extermination camp during the Operation Reinhard phase of the Holocaust in Poland.

SS-Unterscharführer Gustav Münzberger, born in Weißkirchlitz (Sudetenland), was a carpenter and factory worker before his involvement in the Holocaust. Following the Nazi German invasion of Poland at the onset of World War II he was posted as a serviceman in August 1940 at the Sonnenstein Euthanasia Centre at Schloss Sonnenstein in Pirna. He arrived at the Treblinka extermination camp in late September 1942 and became assistant to deputy commandant SS-Oberscharführer Heinrich Matthes, in charge of leading Jews into the gas chambers and gassing them.

SS-Oberscharführer Karl Pötzinger (1908–1944) born in Leipzig, Germany, was a Holocaust perpetrator who began his World War II career as the Action T4 “burner” at the Brandenburg Euthanasia Centre and at the Bernburg Euthanasia Centre with the rank of Staff Sergeant in the SA. Pötzinger was a career policeman at the outbreak of war. He was transferred to Treblinka extermination camp at the onset of Operation Reinhard of 1942 along with other gassing specialists. Pötzinger became Deputy Commandant of Treblinka II under SS-Scharführer Heinrich Matthes, supervising the gas chambers and later, serving as head of the cremation command in the Totenlager as soon as the covering up Nazi crimes became paramount to the Nazi leadership notably to Heinrich Himmler himself during his visit to Treblinka in 1943.

Fritz Schmidt was a low-ranking commander in the Schutzstaffel of Nazi Germany and Holocaust perpetrator during World War II. He served as a guard and driver at the Sonnenstein Euthanasia Centre and at the Bernburg Euthanasia Centre in 1940–41 with the rank of Unterscharführer. Schmidt was transferred to Treblinka extermination camp along with other gassing specialists in 1942. At Treblinka, he was in charge of the engine room feeding exhaust to the gas chambers.

Otto Stadie was a German nurse and member of the Action T4, the Nazi forced euthanasia programme. During the Holocaust in occupied Poland he kept the register of stolen gold and diamonds at the Treblinka extermination camp. He was convicted in the first Treblinka trial of 1968.

Franz Paul Stangl was an Austrian-born police officer and commandant of the Nazi extermination camps Sobibor and Treblinka. Stangl, an employee of the T-4 Euthanasia Program and an SS commander in Nazi Germany, became commandant of the camps during the Operation Reinhard phase of the Holocaust. He worked for Volkswagen do Brasil and was arrested in Brazil in 1967, extradited to West Germany and tried for the mass murder of 1 million people. In 1970, he was found guilty and sentenced to the maximum penalty, life imprisonment. He died of heart failure six months later.

Franz Suchomel was a Sudeten German Nazi war criminal. He participated in the Action T4 euthanasia program, in Operation Reinhard, and the Einsatzgruppen actions in the Adriatic operational zone. He was convicted at the Treblinka trials in September 1965 and spent four years in prison.

Christian Wirth was a German SS officer and Holocaust perpetrator who was one of the leading architects of the program to exterminate the Jewish people of Poland, known as Operation Reinhard. His nicknames included Christian the Cruel and The Wild Christian.