US NAVY
Michael J Leonis
September 2, 1948—November 1, 2011
MMFN
Life Timeline
63 years1948
Born
September 2, 1948
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
MMFN
2011
Passed Away
November 1, 2011
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MMFN
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more