U.S. Army
Leon P McCormack
December 13, 1909—April 19, 1997
S SGT
Life Timeline
87 years1909
Born
December 13, 1909
US ARMY
Service Record
World War II
World War II
Conflict
S SGT
1997
Passed Away
April 19, 1997
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more