Mary Joyce Giddens of Dallas, passed away February 1, 2016. She was born June 6, 1917 in Mt. Vernon, TX to Robert and Daisy Hightower. She was preceded in death by her husband William L. Cox (Lynn), husband Nello Giddens and son Phillip D. Cox. Left to cherish her memories are special friend Ray Schaffer, grandson Phillip Lynn Cox and wife Christy and great-granddaughter Autumn Cox as well as other close family and friends.