US NAVY
Walter M Koch
February 11, 1919—October 16, 1997
LT JG
Life Timeline
78 years1919
Born
February 11, 1919
US NAVY
Service Record
World War II
World War II
Conflict
LT JG
1997
Passed Away
October 16, 1997
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LT JG
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more