This would be my GGgrandfather. All I know is that he was married to a Roxie (Roxey)Ann Mixon, and they resided in Clarke County MS. I have found a James Pilkinton on rootsweb born ca.1836, son of Nicanor Pilkinton of TN, but I'm not sure if this is the same one. Any assistance would be appreciated. Please e-mail me with any information you might have. Thanks.