US NAVY
Oscar Louis Heideman
December 21, 1920—October 3, 2018
BM2
Life Timeline
97 years1920
Born
December 21, 1920
US NAVY
Service Record
World War II
World War II
Conflict
BM2
2018
Passed Away
October 3, 2018
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
BM2
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more