US MARINE CORPS
Manuel F Decosta Jr
July 30, 1947—March 23, 1999
PFC
Life Timeline
51 years1947
Born
July 30, 1947
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
PFC
1999
Passed Away
March 23, 1999
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more