US NAVY

John O Cook

January 13, 1832—April 26, 1872

ASST ENGR

JOHN O

COOK

ASST ENGR

US NAVY

Civil War

JAN 13 1832

APR 26 1872

Life Timeline

40 years

1832

Born

January 13, 1832

US NAVY

Service Record

Civil War

Conflict

ASST ENGR

1872

Passed Away

April 26, 1872

Verified fields from cemetery source data.

Branch

US NAVY

Rank

ASST ENGR

War / Conflict

Civil War

Sourced from official cemetery data; last updated May 30, 2026.Learn more