US NAVY
Leonard John Cimpl
October 11, 1924—April 23, 2017
RDM3
Life Timeline
92 years1924
Born
October 11, 1924
US NAVY
Service Record
World War II
World War II
Conflict
RDM3
2017
Passed Away
April 23, 2017
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
RDM3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more