US NAVY
Donald Lester Koenen
December 30, 1918—November 4, 2006
S2
Life Timeline
87 years1918
Born
December 30, 1918
US NAVY
Service Record
World War II
World War II
Conflict
S2
2006
Passed Away
November 4, 2006
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
S2
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more