US NAVY
Jack B Crownover
August 8, 1921—March 13, 1989
COX
Life Timeline
67 years1921
Born
August 8, 1921
US NAVY
Service Record
World War II
World War II
Conflict
COX
1989
Passed Away
March 13, 1989
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
COX
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more