I have alot of information on these lines your looking for. I have information that goes back to 1766. I am a relitive of stephen turner. I have the names of 8 children and some of his grandchildren. I am looking for his son J.....( could be james) turner, he went to illinois and later founded the exact area which I live, which is Jackson County, Oregon. I know that when he came here, he was with a sqaw of unknow area. I don't know if they were married or naught. I believe that they were though. Please email me at shansangelwings@lycos.com