Doris Caroline Duke, age 91 of Austell died Tuesday, June 20, 2017 at her residence.She is survived by her daughters, Deborah (Dan) Marzani of Florida, Darlene Duke of Mableton; son, Thomas (Carol) Duke of Jonesboro; brother, Claude Wyatt of Powder Springs; 7 grandchildren, 18 great grandchildren, 2 great great grandchildren; nieces and nephews.She was a homemaker, an avid gardener, she loved sewing and needlework.A longtime volunteer with Sweetwater Mission, she treasured each chance she got to help assist at the Mission.Doris was a member of Connection Point Church of God in Austell where she used her talents to spread the love of Christ. The family will receive friends Friday evening from 5 pm until 8 pm at the funeral home.Funeral service will be held 3:00 pm, Saturday, June 24, 2017 at the Roy Davis Funeral Home Chapel with Rev. Chris Moore-Keish officiating.