US COAST GUARD
John Henry Poloko
July 18, 1947—July 29, 2014
SN
Life Timeline
67 years1947
Born
July 18, 1947
US COAST GUARD
Service Record
Vietnam War
Vietnam War
Conflict
SN
2014
Passed Away
July 29, 2014
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
SN
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more