Mr. William D. Butler, age 83 of Sonora, CA died September 21, 2015 at Centennial Medical Center, following a sudden illness while visiting Nashville.His remains were returned to his CA home for final services and military honors.Mr. Butler was born in San Francisco and was the son of William H D Butler and Gertrude Crowley Butler.He served his country in the United States Air Force, finishing his 1952-1956 tour as a S/Sgt and was a retired Aeronautic Training Engineer with American Airlines.NASHVILLE FUNERAL AND CREMATION 615-256-1605