US MARINE CORPS
Michael K Biros
December 30, 1948—March 13, 1999
SGT
Life Timeline
50 years1948
Born
December 30, 1948
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
1999
Passed Away
March 13, 1999
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more