Question: Stanley Milgram was influenced for his experiments by the trial of which German Nazi lieutenant colonel?

Context paragraphs:
Milgram experiment: The Milgram experiment on obedience to authority figures was a series of social psychology experiments conducted by Yale University psychologist Stanley Milgram.  They measured the willingness of study participants, men from a diverse range of occupations with varying levels of education, to obey an authority figure who instructed them to perform acts conflicting with their personal conscience; the experiment found, unexpectedly, that a very high proportion of people were prepared to obey, albeit unwillingly, even if apparently causing serious injury and distress.  Milgram first described his research in 1963 in an article published in the "Journal of Abnormal and Social Psychology" and later discussed his findings in greater depth in his 1974 book, "."

Lieutenant colonel: Lieutenant colonel is a rank of commissioned officer in the armies and most marine forces and some air forces of the world, above a major and below a colonel.  The rank of lieutenant colonel is often shortened to simply "colonel" in conversation and in unofficial correspondence.  Sometimes, the term, 'half-colonel' is used in casual conversation in the British Army.  A lieutenant colonel is typically in charge of a battalion in the army.

Obedience to Authority: An Experimental View: Obedience to Authority: An Experimental View is a 1974 book by social psychologist Stanley Milgram concerning a series of experiments on obedience to authority figures he conducted in the early 1960s.  This book provides an in-depth look into his methods, theories and conclusions.

Adolf Eichmann: Otto Adolf Eichmann (] ; 19 March 1906 – 1 June 1962) was a German Nazi SS-"Obersturmbannführer" (lieutenant colonel) and one of the major organizers of the Holocaust.  Eichmann was tasked by SS-"Obergruppenführer" (general/lieutenant general) Reinhard Heydrich with facilitating and managing the logistics involved in the mass deportation of Jews to ghettos and extermination camps in German-occupied Eastern Europe during World War II.  In 1960, Eichmann was captured in Argentina by the Mossad, Israel's intelligence service.  Following a widely publicised trial in Israel, he was found guilty of war crimes and hanged in 1962.

Joined-Up Thinking: Joined-Up Thinking is the first book by writer and artist Stevyn Colgan.  It is based loosely upon the idea of Six Degrees of Separation first put forward by Frigyes Karinthy and later explored by Stanley Milgram and Richard Wiseman, in that everything and everyone in the world can be connected in some way.  The book takes a light-hearted and humorous series of 'cyclic journeys through the land of trivia'.  What marks the book as different from previous books of trivia is that each chapter or 'Round' takes the reader along a chain of interconnected facts ending, ultimately, back at the first fact in the chain.  There are 30 of these 'journeys' in the book which are then all linked together in 'The Great Big Joined-Up Index' where Colgan shows the interconnectedness between facts in different Rounds.

Stanley Milgram: Stanley Milgram (August 15, 1933 – December 20, 1984) was an American social psychologist, best known for his controversial experiment on obedience conducted in the 1960s during his professorship at Yale.  Milgram was influenced by the events of the Holocaust, especially the trial of Adolf Eichmann, in developing the experiment.

Senior lieutenant colonel: Senior lieutenant colonel ("SLTC") is a senior officer rank in the Singapore Armed Forces, ranking just above lieutenant colonel and below colonel.  The senior lieutenant colonel rank designates those who have been tapped for higher appointments in the army, navy and air force.  The insignia for the rank of SLTC consists of two Singapore state crests and a pair of laurels.

1st Para-Commando Battalion: The 1st Para-Commando Battalion (also known as The Cheetahs) is an elite Commando unit in the Bangladesh Army, established in 1976 inspired by the British Special Air Service.  Headquartered in Sylhet, its raising commanding officer was Lieutenant Colonel Md.  Zahurul Alam (retired as brigadier general in 2010).  Some renowned officers of this unit are (before raising this unit, they were commandos but they were not in any commando unit.  But now the commando unit has been raised so that their name has been kept in this unit.  They all are war heroes, so it's also an honour for this unit): Late Lieutenant General Ziaur Rahman, Late Brigadier Khaled Mosharraf, Late Colonel A.T.M. Haider, Late Colonel Abu Taher, Lieutenant Colonel (Shaheed) Abdus Salam, Lieutenant Colonel Md.  Mustafizur Rahman, Colonel Saiful Islam, Late Major M. Anwar Hossain (Hell Commando) etc.

Thomas Blass: Thomas Blass is an American social psychologist, Holocaust survivor, and professor emeritus of psychology at the University of Maryland, Baltimore County.  He is known for his work regarding Stanley Milgram and the Milgram experiment.

Small-world experiment: The small-world experiment comprised several experiments conducted by Stanley Milgram and other researchers examining the average path length for social networks of people in the United States.  The research was groundbreaking in that it suggested that human society is a small-world-type network characterized by short path-lengths.  The experiments are often associated with the phrase "six degrees of separation", although Milgram did not use this term himself.

Supporting paragraphs: Stanley Milgram Adolf Eichmann
Answer: Otto Adolf Eichmann