US NAVY
Leon Dean Senecal
March 15, 1934—March 11, 2021
PO1
Life Timeline
86 years1934
Born
March 15, 1934
US NAVY
Service Record
Korean War
Korean War
Conflict
PO1
2021
Passed Away
March 11, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
PO1
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more