There is another Oak Hill Cemetery . It is located in Rochester, IL which is in Sangamon Co. but very close to the Christian County border and to Edinburg. My family was from Edinburg and they are buried in that cemetery. The directions that I have is that you go through Buckhart on Main Street and continue on that road until you hit mile marker 11 and turn right. The cemetery is on the right on the hill. The cemetery is Oak Hill Cemetery of Cooper (also called Buckhart Cemetery). The cemetery is listed in the book the Cemeteries of Auburn and Cooper Twp. of Sangamon Co., IL. Hope this helps. Mary MacMartin