L L Thienen served his country in World War II with the 447th Bombardment Group .
MIA (Missing In Action)
Second Lieutenant Leonard Thiesen is MIA 27 November 1943.
Missing Air Crew Report 1: 01119
The information on this page about L Thienen has been obtained through a possible variety of sources incluging the serviceman themselves, family, copies of military records that are in possession of the Army Air Corps Library and Museum along with data obtained from other researchers and sources including AF Archives at Air Force Historical Research Agency and the U.S. National Archives.
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