Cemetery was begun in 1881, with interment of M. C. Norfleet, adjacent to the old Plum Grove School. By 1890, the burial ground had fallen to neglect. A group of men from the surrounding rural community, including J. C. Calvin, J. W. Cox, R. E. Currie, S. G. Dean, Nelson Owen, M. A. Stewart, Andy and Ike Tinney, J. M. Wallace, and W. M. Watson, organized an annual "Graveyard Working Day", to be held on the first Saturday in May. In the early years, people came by wagon and horseback, some camping overnight. After the cleaning work had been completed bouquets of wildflowers were replaced on the graves. About 1900, the settlement was named "Markley", in honor of A. C. Markley, an area landowner who had served in the frontier army during the Indian wars. In 1925, the observation was changed to the first Sunday in May. Although a perpetual care program has been initiated, decoration ceremonies have persisted as an annual social event, preserving a heritage of community cohesiveness and participation. Among the grave decorated each year are those of thirteen Confederate veterans of the Civil War: John F. Bussey, J. C. Butler, Jessie Byrd, R. E. Currie, George J. Lucas, J. D. Mankins, J. L. McDaniel, J. L. Norfleet, Nelson Owen, J.C. Stanley, James Stinnett, Cates Thompson, and David White.