U.S. Army
John F Theisen
September 11, 1895—August 2, 1934
PVT
Life Timeline
38 years1895
Born
September 11, 1895
US ARMY
Service Record
World War I
World War I
Conflict
PVT
1934
Passed Away
August 2, 1934
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more