Lothar Fendler
German Nazi SS officer and Holocaust perpetrator
About Lothar Fendler
Lived 1913 – 1983 (aged 69). Lothar Fendler was a German dentist and military personnel.
Lothar Fendler (13 August 1913 – 7 March 1983) was an SS-Sturmbannführer, in SS-Sonderkommando 4b of Einsatzgruppe C, which was involved in the mass murder of the Jews in occupied Ukraine. At the Einsatzgruppen Trial in 1948, Fendler was sentenced to 10 years in prison. However, he was released early in 1951.
Life Between 1932 and 1934 Fendler studied dentistry. On 15 April 1933 he joined the SS, service number 272,603.
From 1934 to 1936 he served in the Wehrmacht. After leaving the Wehrmacht Fendler joined the Sicherheitsdienst (SD) in 1936. On 1 May 1937 he joined the NSDAP (number 5,216,392).
In May 1941, Fendler was transferred to Sonderkommando 4b of Einsatzgruppe C to prepare for the Einsatzgruppe actions during Operation Barbarossa, where he was responsible for divisional intelligence. His role according to his testimony at Nuremberg was to write reports on the morale of the local population. On 2 October 1941 he was replaced and returned to Berlin.
He was posted back to the Sonderkommando in March 1942 and returned again to Germany in July of the same year. He spent the rest of the war working for SD foreign intelligence. He was subsequently arrested by the Americans and put on trial at Nuremberg.
From 1947 to 1948, Fendler was one of 24 defendants in the Einsatzgruppen Trial; his defence lawyer was Hans Fritz with the assistance of Dr. Gabriele Lehmann. The presiding judge was Michael A. Musmanno. Fendler was charged with crimes against humanity, war crimes, and membership in a criminal organization.
The case against Fendler was based on the question of whether he reported as deputy leader to Günther Herrmann; this was not conclusively answered. Fendler was certainly Herrmann's second-highest ranking officer in Sonderkommando 4b, and there were only seven officers in the unit. During his trial, Fendler was not implicated in and denied any direct participation in any executions. However, he did admit to his knowledge of his executions, and said he personally felt that they were "too summary". Fendler also confessed to writing reports about the morale about the local population while serving in the unit.
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Important facts
People in Lothar Fendler's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Lothar Fendler's
Frequently asked questions
Who was Lothar Fendler?
German Nazi SS officer and Holocaust perpetrator
When was Lothar Fendler born?
Lothar Fendler was born on 13 August 1913 in Wrocław.
When did Lothar Fendler die?
Lothar Fendler died on 7 March 1983 in Stuttgart.
What was Lothar Fendler's occupation?
Lothar Fendler was a dentist and military personnel.
What nationality was Lothar Fendler?
Lothar Fendler was German.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Lothar Fendler. https://biography.guide/lothar-fendler/
MLA: "Lothar Fendler." Biography.guide, https://biography.guide/lothar-fendler/.
Chicago: "Lothar Fendler." Biography.guide. https://biography.guide/lothar-fendler/.
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