To my knowledge all of the information on my Martin Keith ( my gg grandfather ) has been the result of research by Sally Keith Gamble, a cousin, and myself. Our major focus has been Noble County, Ohio, but we have branched out to include Morgan, Washington, and Monroe County, Ohio. I have also researched a number of counties in West Virginia, Pennsylvania and Tennessee. As I noted in a previous posting, our Martin Keith first appeared in 1858 in the form of a marriage record to Margaret Sparrowgrove, and a later marriage record to a Rhoda Carnes, dated 1868.
I would guess this Terry Wilson is a posting agent for the site you refer to, since most of my work has been on the Gen-Forum Site. Thank you for your reply.