Mills Lamar Sitton, age 78 of Chickamauga, went home to be with the Lord on Thursday, December 26, 2019, surrounded by his family. Lamar was born in Calhoun, GA to the late Mills Payton and Mary Ola Thornbrough Sitton, lived most of his life in the Chickamauga Area and was a member of Bethel Baptist Church. He retired in 2009 from Valley Machine & Welding, after more than 30 yrs. and was a graduate of Gordon Lee Memorial High School, Class of 1960. He was a loving husband, father, grandfather, uncle and friend, who will be greatly missed. Lamar was also preceded in death by his sister, Mary Ann Plotke and brother, Edward Sitton. He is survived by his loving wife, of 16 yrs., Mary Jo Sitton, children; Stacey Lamar (Melinda) Sitton, Sandy Sitton, Sherri Sitton Morrison and Tasha (Todd) Smith, step-daughter, Summer (Kevin) Edmondson, brother, James Sitton, numerous grandchildren & great-grandchildren, and several nieces & nephews. A memorial visitation will be held from 1:00 pm to 6:00 pm on Sunday, December 29, 2019 at the funeral home. Arrangements by Wilson Funeral Home-J. Avery Bryan Chapel, Chickamauga.