US NAVY
John Otto Zimmerman
December 13, 1909—August 27, 2003
LT
Life Timeline
93 years1909
Born
December 13, 1909
US NAVY
Service Record
World War II
World War II
Conflict
LT
2003
Passed Away
August 27, 2003
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more