US NAVY
J Mario Carreno
April 12, 1950—May 30, 2015
HN
Life Timeline
65 years1950
Born
April 12, 1950
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
HN
2015
Passed Away
May 30, 2015
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
HN
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more