KINGSPORT – Mary Ann Gannon, 88, of Kingsport passed away, on Friday, July 7, 2017. She was a faithful member of the Catholic Church. She was preceded in death by her husband, John F. Gannon, Jr.; her daughter, Mary Joann Ward; and her son, Michael Sean Gannon. Mary is survived by her daughter, Karen Gannon-Massengill and husband, Wade Massengill; grandchildren, Jasper Gannon, Andy Ward, Matt Ward, Sarah Ward Rhoda, Ryan Gannon, Sean Gannon and Devon Gannon; and great-grandchildren, Reed Rhoda and McKinleigh Ward. A Memorial Service will be held at 1:00 p.m. on Friday at St. Dominic Catholic Church. The family would like to extend a special thank you to all who have loved her. Please visit www.hamlettdobson.com to leave an online condolence for the family. Hamlett-Dobson Funeral Homes, Kingsport is serving the family of Mary Ann Gannon.