Gary Wallace, 76, passed away Friday, November 18, 2016 of natural causes.He was born on July 5, 1940 in Lewistown, MT. At a young age, he moved to Greenfield. He attended school in Greenfield and Fairfield, MT, graduating in 1958.Gary married the love of his life, Sandra Smethurst on July 11, 1964 and they were together for 52 wonderful years. They were blessed with three daughters.He served in the Montana Air National Guard from 1962 to 1968. He worked as a truck driver (owner/operator) hauling grain until he retired.Gary is survived by his wife, Sandy; his little girls, Chris (Ken), Kathy (Mike), and Sherry (Dave); grandchildren, Tim, Dori, Macrae, Chandra, Gus, Harley, and Hayley; two great-grandchildren; brothers Alvin (Tootie) and Lloyd (Mary); and many nieces, nephews, and other family and friends.