U.S. Army
Peter Preston Mercier
July 24, 1921—February 29, 2008
SGT
Life Timeline
86 years1921
Born
July 24, 1921
US ARMY
Service Record
World War II
World War II
Conflict
SGT
2008
Passed Away
February 29, 2008
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