US COAST GUARD
Donald F Mercer Jr
March 31, 1932—April 18, 2020
EM2
Life Timeline
88 years1932
Born
March 31, 1932
US COAST GUARD
Service Record
Korean War
Korean War
Conflict
EM2
2020
Passed Away
April 18, 2020
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
EM2
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more