T-5 Jacob Adamczyk served in the United States Army in World War II Service started: Unit(s): 853rd Engineer BN, Avn. Corp of Engineers Service ended: 27 Nov. 1943
T-5 Jacob Adamczyk was Killed in Action during the sinking of the HMT Rohna during World War II.
Biography
He passed away in 1943. From Illinois
Sources
"The Rohna Disaster, World War II's Secret Tragedy", by Dr. James G Bennett