US COAST GUARD
Trevor M Hallman
April 4, 1929—March 4, 2014
YN3
Life Timeline
84 years1929
Born
April 4, 1929
US COAST GUARD
Service Record
Korean War
Korean War
Conflict
YN3
2014
Passed Away
March 4, 2014
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
YN3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more