U.S. Army
John L Shanahan
February 19, 1944—July 13, 2015
LTC
Life Timeline
71 years1944
Born
February 19, 1944
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
LTC
2015
Passed Away
July 13, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LTC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more