U.S. Army
John Robert Sadler
December 25, 1936—April 30, 2014
Life Timeline
77 years1936
Born
December 25, 1936
US ARMY
Service Record
2014
Passed Away
April 30, 2014
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more