Mark Dewayne Alley, age 61, a Walling, TN resident and Warren County, TN native was born January 4, 1960 and died August 1, 2021 at Cookeville Regional Medical Center following an extended illness. He was a service truck driver, a member of the Church of Christ, and the son of Lena Sue Cox Perryman and the late Marshall Paul Alley. In addition to his father, he was preceded in death by sister, Andrea Keown. Mr. Alley is survived by son, Brent Dewayne Alley; two grandchildren; and two brothers, Teddy Alley and Jimmy and Demetra Alley both of McMinnville, TN. Several nieces and nephews also survive. Graveside service and interment will be held at 10:00 a.m. Wednesday, August 4, 2021 at Bethany Cemetery in Warren County with Lynn Blair officiating. Visitation will be Tuesday from 4:00 p.m. until 8:00 p.m. Friends are to meet at the cemetery on Wednesday. Online condolences may be made at www.highfuneralhome.com High Funeral Homes is in charge of arrangements.