U.S. Army
Arthur J Lacoste Sr
August 18, 1911—March 4, 1998
SGT
Life Timeline
86 years1911
Born
August 18, 1911
US ARMY
Service Record
World War II
World War II
Conflict
SGT
1998
Passed Away
March 4, 1998
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more