U.S. Army
Michael Threinen
April 4, 1887—May 23, 1957
PFC
Life Timeline
70 years1887
Born
April 4, 1887
US ARMY
Service Record
World War I
World War I
Conflict
PFC
1957
Passed Away
May 23, 1957
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PFC
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more