Mary Jackson McCann, 38, Dover, TN passed away Thursday, March 15, 2012 at her residence. A memorial service will be held on Saturday, March 24, 2012 at 3:00 pm at Taylor's Chapel Methodist Church. She was born July 18, 1973 in Carbondale, IL daughter of Kenneth Jackson, Dover, TN and Gladys Stout Wallace, Dover, TN. Ms. McCann was a CNA. In addition to her parents, she survived by her son, Micheal Ryan Vincent McCann, Clarksville, TN; daughter, Stephanie Klara McCann, Dover, TN; brothers, Ricky Jackson, Erin, TN and Darrell Wayne Jackson, Dover, TN; sister, Venssa Coffey, Dover, TN; granddaughter, Emily Delilah Ray McCann, Clarksville, TN and step-father, Calvin Wallace, Sr., Dover, TN.