Would anyone have a Clarke family from Clarksville in the late 1700's or early 1800's, or perhaps know where I might find some history on Clarksville? I have a collateral line of Clarke supposed to be from Clarksville, Greene County. The information is sketchy, but I have Samuel C Clarke married to Dorcas _____. Their daughter (unknown name) married _____ Young. Their son of unknown Clarke and unknown Young, Samuel C Young, was born about 1815 and died in 1861, he went to Allegheny County "when a lad" and was apprenticed to Peter Shouse to learn boat building. This Samuel C Young married Margaret Clark Anderson and had 3 children. I have some information on the descendants, but would like to find more on Samuel C Young's parents. Jamie Danker