U.S. Army
John Patrick Dempsey
March 15, 1925—June 30, 1989
TEC 5
Life Timeline
64 years1925
Born
March 15, 1925
US ARMY
Service Record
World War II
World War II
Conflict
TEC 5
1989
Passed Away
June 30, 1989
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 5
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more