Cooper, Dallas Mervin On Saturday, September 12, 2020 Dallas took his final breath surrounded by his family that loved him dearly. He was born on December 21, 1941 to the late Mervin and Naomi Cooper. Beloved brother of Ronald, Terry, the late Harry (Butch) and Frank. Loving husband of 47 years to Mary. Father of Dallas and his wife Beth, Douglas and his wife Shannon. Cherished grandfather of Tyler, Brittnee, Rylan, and Ashton. Also survived by many other relatives and friends that will always have a fun story to tell about him.