I am just starting my research on my link to Calhoun. I understand that my great grandmother Miriame I. Calhoun was John C. Calhoun's niece. I guess that would make him my 4th great uncle. I don't have a fathers name for Miriame I. Calhoun. Would you have this information? My last hint was a birth cert. for my father and her's was the last thread of info.