U.S. Army
Dellio F Leon
July 25, 1916—December 23, 1985
TECH 3
Life Timeline
69 years1916
Born
July 25, 1916
US ARMY
Service Record
World War II
World War II
Conflict
TECH 3
1985
Passed Away
December 23, 1985
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TECH 3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more