U.S. Army
Frank L Mathewson Jr
BRIG GEN
Life Timeline
Birth
Born
US ARMY
Service Record
World War II
World War II
Conflict
BRIG GEN
Death
Passed Away
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
BRIG GEN
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more