US NAVY
John Luke McDermott
September 29, 1946—August 15, 2018
LT
Life Timeline
71 years1946
Born
September 29, 1946
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
LT
2018
Passed Away
August 15, 2018
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more