US NAVY
Leo H Marquardt
May 11, 1950—April 20, 2020
AMS3
Life Timeline
69 years1950
Born
May 11, 1950
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
AMS3
2020
Passed Away
April 20, 2020
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AMS3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more