Jo Myrtle A. Duncan, wife of the late Robert Milton Duncan of Martinez, GA, passed away on Tuesday, September 7, 2021.  She is survived by daughters, Deborah J. Barnes and April K. Johnson and son, Robert Milton Duncan, Jr.  She is also survived by seven grandchildren, many beautiful great grandchildren, and many more beloved nieces, nephews, and other family members who held special places in her heart. She was known to many as "Nana".  She loved her family and loved all children!  Words are not sufficient to express her character, but many people are forever grateful and also have better character forged within them for having known this woman.  The many stories and memories from so many people would make an enjoyable history book and still enrich many people's lives to this very day. A graveside service will be held Saturday, September 11, 2021 at 10:00 am at: Hillcrest Memorial Park 2700 Deans Bridge Road Augusta, GA 30906 In lieu of flowers, if you wish to donate in her honor, please consider St. Jude Children's Hospital or your favorite charity. Thomas L. King Funeral Home and Cremation Service is in charge of arrangements.