Question: What is the name of one of the first prominent Nazis to be tried by the U.S. military, who took part in the notorious crimes at Buchenwald and Majdanek?
Sentence (from "Karl-Otto Koch"): Karl-Otto Koch (] ; 2 August 1897 – 5 April 1945) was a mid-ranking commander in the SS of Nazi Germany who was the first commandant of the Nazi concentration camps at Buchenwald and Sachsenhausen.
Relevant evidence: Yes