Nancy "Nana" Overton Haynes, of Powell, went to her Heavenly Father on Monday, March 29, 2021.  Nancy was a member of Fountain City Church, and worked at the North Knoxville Vocational Center and the Cerebral Palsy Center of Knoxville.  She was preceded in death by her grandparents who raised her, Jim and Cordelia Rose of Knoxville; and brothers, Bob Overton, Edward Overton, and Johnny Overton.  She is survived by her husband Tucker Scott Haynes; son, John Randall Hutchens; daughter, Lorri Hutchens Clark (Tom); step-son, Timothy Ryan Haynes (Michelle) step-daughter, Brooke Allison Haynes; grandchildren, Bethani Ashton Clark, Baylee Alyssa Clark, Brody Ryan Haynes, Jagger Haynes Mack; and brother, Raymond Overton.  Graveside service and interment will be held at 2:00 PM Friday, April 2, 2021 at Clarks Grove Cemetery, Rev. Donnie Wadley officiating.  Arrangements are with Miller Funeral Home, Maryville.