U.S. Army
William P Mahoney Jr
March 18, 1920—September 16, 2003
SGT
Life Timeline
83 years1920
Born
March 18, 1920
US ARMY
Service Record
World War II
World War II
Conflict
SGT
2003
Passed Away
September 16, 2003
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