U.S. Army
John Isaac Brown
February 21, 1959—September 20, 2017
SP4
Life Timeline
58 years1959
Born
February 21, 1959
US ARMY
Service Record
SP4
2017
Passed Away
September 20, 2017
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP4
Sourced from official cemetery data; last updated May 30, 2026.Learn more