US NAVY
Jack Rolla Cook
March 10, 1931—July 20, 2020
MR1
Life Timeline
89 years1931
Born
March 10, 1931
US NAVY
Service Record
MR1
2020
Passed Away
July 20, 2020
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MR1
Sourced from official cemetery data; last updated May 30, 2026.Learn more