Hello--Buffalo Hart Twp has 4 cemeteries--Buffalo Hart Twp, Cass, Constant, and Mathews (which I was told to be a pauper's cemetery). There is a publication by the Sangamon Co. Gen. Society--Click here-<A HREF="http://www.rootsweb.com/~ilsangam/scgs/scgs-pub.htm">Publications List, Sangamon County Genealogy Society</A> which lists Illiopolis Twp, Buffalo Hart Twp, and Lanesville Township. I checked in the index and there are 18 Ridgeway entries, 26 Cantrall, and 3 Owens. Most Ridgeway's were found in the Constant Cemetery which is still active. I talked with the Township supervisor just yesterday and he said that all cemeteries are in good shape in Buffalo Hart Twp. There was a poor farm cemetery in this area---no known lists are available. The area is flat ground with no known stones. Not surprising with these folks being poor. So it might be worth the money to look into this publication. Hope this helps you. Jan Gray SCGS-Cemetery Chair Springfield, Illinois gjgrayinc@aol.com