20th-century Freikorps personnel

Friedrich Gustav Emil Martin Niemöller (14 January 1892 – 6 March 1984) was a German theologian and Lutheran pastor. He is best known for his opposition to the Nazi regime during the late 1930s and for his widely quoted 1946 poem "First they came ...". The poem exists in many versions; the one featured on the United States Holocaust Memorial reads: "First they came for the socialists, and I did not speak out – because I was not a socialist. Then they came for the trade unionists, and I did not speak out – because I was not a trade unionist. Then they came for the Jews, and I did not speak out – because I was not a Jew. Then they came for me – and there was no one left to speak for me."
Niemöller was a national conservative and initially a supporter of Adolf Hitler and a self-identified antisemite. He became one of the founders of the Confessing Church, which opposed the Nazification of German Protestant churches. He opposed the Nazis' Aryan Paragraph. For his opposition to the Nazis' state control of the churches, Niemöller was imprisoned in Sachsenhausen and Dachau concentration camps from 1938 to 1945. He narrowly escaped execution. After his imprisonment, he expressed his deep regret about not having done enough to help victims of the Nazis. He turned away from his earlier nationalistic beliefs and was one of the initiators of the Stuttgart Declaration of Guilt. From the 1950s on, he was a vocal pacifist and anti-war activist, and vice-chair of War Resisters' International from 1966 to 1972. He met with Ho Chi Minh during the Vietnam War and was a committed campaigner for nuclear disarmament.

Gerhard August Heinrich Rose (30 November 1896 – 13 January 1992) was a Nazi German physician and war criminal who performed medical atrocities on concentration camp prisoners at Dachau and Buchenwald without the subjects' consent. He infected Jews, Romani people, and the mentally ill with malaria and typhus. Following the Doctors' Trial, Rose was convicted of war crimes and sentenced to life in prison, but he was released in 1955.

Aribert Mog (3 August 1904 – 2 October 1941) was a German film actor who played in a mixture of leading and supporting roles during the 1930s. He was a member of the Militant League for German Culture and the National Socialist Factory Cell Organization. In May 1940 he was called up for military service and died fighting on the Eastern Front with the Infantry Regiment 9 Potsdam the following year.

Rudolf Veiel (10 December 1883 – 19 March 1956) was a German general (General der Panzertruppe) during World War II.

Wolff von Stutterheim (17 February 1893 – 3 December 1940) was a German Generalmajor.
Stutterheim was born in Königsberg, Germany. He came from an old military family which produced several generals and seven knights of the order Pour le Mérite. Eleven members of his family fell in action during World War I, including his father and two of his uncles. He was awarded the Pour le Mérite during World War I and the Knight's Cross of the Iron Cross during World War II.
Von Stutterheim was severely wounded in aerial combat over France while commanding Kampfgeschwader 77 on 15 June 1940. He died from his wounds in a Berlin hospital on 3 December 1940.

Alfred Carl Toepfer (13 July 1894 in Hamburg – 8 October 1993 in Hamburg) was a German entrepreneur, owner of the company Toepfer International and founder of the Alfred Toepfer Foundation. He helped to shape the original internal markets of the European Coal and Steel Community, and was a philanthropist known for his celebration of the arts, sciences, and nature.

Erich Marcks (6 June 1891 – 12 June 1944) was a German general in the Wehrmacht during World War II. He authored the first draft of the operational plan, Operation Draft East, for Operation Barbarossa, the invasion of the Soviet Union, advocating what was later known as A-A line as the goal for the Wehrmacht to achieve, within nine to seventeen weeks. Marcks studied philosophy in Freiburg in 1909.

General Fritz Lindemann (11 April 1894 – 22 September 1944) was a German officer in the Wehrmacht of Nazi Germany and member of the resistance to Adolf Hitler.
After serving in World War I, Lindemann participated in the suppression of the German Revolution of 1918–1919 as a member of the Freikorps. However, as a member of the Reichswehr and a loyalist to the Weimar Republic, he refused to participate in the Kapp Putsch.Lindemann served as commander of the 132nd Infantry Division from January 1942 to August 1943, before appointment as Chief of Staff of the Artillery Oberkommando des Heeres.Lindemann developed contacts with conspirators against Adolf Hitler including General Helmuth Stieff, and following the assassination of Hitler it was proposed that he would read the conspirators' proclamation to the German people over the radio, but he did not appear at the Bendlerblock on 20 July 1944 in order to do so. After the failure of the 20 July plot, he went into hiding. When the Gestapo came to arrest him, Lindemann tried to jump out of a window. However, he was shot in his leg and stomach, and later died in hospital from his injuries.
After standing trial for helping Lindemann at the People's Court, Erich and Elisabeth Gloeden, Hans Sierks and Carl Marks were all sentenced to death. They were executed by guillotine at Plötzensee Prison in September 1944.

Walter von Boltenstern (26 November 1889 – 19 January 1952) was a German general in the Wehrmacht of Nazi Germany during World War II who commanded several divisions. He was a recipient of the Knight's Cross of the Iron Cross. Boltenstern was discharged from active service in 1945, later that year he was taken prisoner by the Soviet Red Army. He died in Soviet captivity at the Voikovo prison camp in 1952.

Franz Breithaupt (8 December 1880 – 29 April 1945) was a German SS functionary during the Nazi era. From August 1942 until April 1945, he was chief of the SS Court Main Office (Hauptamt SS-Gericht). Breithaupt was murdered by his SS aide Karl Lang just prior to the end of the war in Europe.