U.S. Army
John T McKenna
July 22, 1922—April 22, 2012
1ST LT
Life Timeline
89 years1922
Born
July 22, 1922
US ARMY
Service Record
World War II
World War II
Conflict
1ST LT
2012
Passed Away
April 22, 2012
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1ST LT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more