U.S. Army
Joseph M Prohaska
December 15, 1918—August 29, 1986
MAJOR
Life Timeline
67 years1918
Born
December 15, 1918
US ARMY
Service Record
Korean War
Korean War
Conflict
MAJOR
1986
Passed Away
August 29, 1986
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
MAJOR
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more