Mary Nell Haler, 84, formerly of Sherwood, passed away June 29, 2024 in Carrollton, Texas. She was born July 29, 1939 in Clarendon, Arkansas to the late Sadie (Beadles) and Harvey Black Sr. In addition to her parents, Mary was welcomed into Heaven by her husband, Donald "Don" Haler; and her brother Harvey Black Jr. Mary was a devout Christian and member of the Sylvan Hills United Methodist Church. She sang in the choir for many years. She was an avid quilter, and made sure every grandchild and great grandchild was given one of her masterpieces. After having two children, Mary went back to school at Arkansas State University and became a registered nurse. She worked her entire career in the operating room at Arkansas Methodist Hospital and Baptist Health Medical Center. Those left to cherish the memories of Mary include her sons, Randy (Kristie) and Gary Haler; grandchildren, Alex, Eric (Charloth), Ryan (Svetlana), Aaron (Darian), and Lauren; great-grandchildren, Nicole, Easton, Rowen, and James; sister-in-law, Lisette Black; and extended family and friends.