His closing years constitute for the researcher the most baffling period of his career. Dr. James B. Adair in his _Adair History and Genealogy_ (1924) says that he settled and married in North Carolina after his return from London in 1775. The locality and name of the woman he is supposed to have married are not given. On the other hand, Emmett Starr, the Cherokee historian and genealogist, states in a letter to the writer that Adair never married. If an inference may be indulged, it seems that it was in the western part of North Carolina that he settled—the region west of the Alleghanies, now known as Lower East Tennessee, near the Tennessee-Georgia line. There a landing on Conesauga River bore the name “Adair,” a point of transit of shipments by way of the Hiwassee after portage from Hildebrand’s landing on the Hiwassee, in a somewhat later period. Just across the state line in Georgia is the village of Adair. Another fact adds weight to the inference: the descendants of Adair related their nativity to that region. Without doubt Adair left his blood strain among the Cherokee and Chickasaws. As those of colonial days would express it, he was too “full-habited” to have made himself an exception to the custom of traders resident among the red tribes to form alliance with Indian maidens, with resultant offspring. Emmett Starr, in his _History of the Cherokee Indians_, 403, gives: “1^1———— Adair 1^2 John Adair m. Jennie Kilgore 2^2 Edward Adair m. Elizabeth Martin.” The name of the mother of these two sons of “—— Adair” is not given. Starr’s genealogical table gives the descendants down to recent times, among them those of the Mayes family. The blank in the name of the father may be supplied from a sketch of Joel Bryan Mayes, a Cherokee chief, and chief justice of the court of last resort of the Cherokee Nation, in _Appleton’s Encyclopedia of American Biography_, IV, 275: Mayes “was born in the Cherokee reservation in Georgia, October 2, 1833. His mother was of mixed blood and descended on the paternal side from James Adair, an Indian agent [trader] under George III.”[i24]