U.S. Army
Frank L Mathewson
Unknown—June 21, 1929
SGT
Life Timeline
Birth
Born
US ARMY
Service Record
SGT
1929
Passed Away
June 21, 1929
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more