Mary Lee Duncan, age 89, of Greeneville died late Friday, August 16, 2019 at Life Care Center of Greeneville. She was of the Methodist faith. Mrs. Duncan loved to knit and read, but enjoyed spending time with her family most of all. Survivors include her children and their spouses: Chuck and Charlotte Duncan, Tod and Sharon Duncan, and Beth and Mike Fletcher; seven grandchildren and their spouses: Lori and Eric Wilhoit, Julie and Aaron Rogers, Matt and Chloe Duncan, Ryan Duncan, Katie and Pat Kenny, Maire Duncan, and Jenny and Billy Carter; a step grandchild: Chrissy Sholly; seven great grandchildren: Quincy Rogers, Duncan Rogers, Brant Wilhoit, Brynna Wilhoit, Everett Duncan, Macauley Duncan, and Sean Kenny; a step great grandson: Jaxon Sholly; and her special friend and neighbor: Wilma Tweed. Mrs. Duncan is preceded in death by her husband, Charles Porter Duncan. The Duncan family will receive friends from 1 – 3 & 5 – 7 pm Monday, August 19, 2019 at Doughty-Stevens Funeral Home. Everyone is asked to meet by 10:00 am at Doughty-Stevens Funeral Home to go in procession for the 11:00 am graveside service Tuesday, August 20, 2019 at GreeneLawn Memory Gardens. Rev. Jamie Lively will be officiating. Pallbearers will include: Matt Duncan, Ryan Duncan, Aaron Rogers, Eric Wilhoit, Quincy Rogers, Duncan Rogers, Everett Duncan, and Brant Wilhoit. Honorary pallbearers will be the Staff of Life Care Center of Greeneville and Amedysis Hospice. Because of Mrs. Duncan’s love of children, in lieu of flowers donations may be made to the Isaiah 117 House at 132 West Depot Street, Greeneville, TN 37743; and The Dravet Syndrome Foundation at P.O. Box 3026, Cherry Hill, NJ 08034 or dravetfoundation.org in honor of her great grandson, Everett.