This is possible: I donated a Civil War pension record to the Blount Co., Tn Geneal. Socy. and the Maryville library of a William H. McKamy. As Terre Haute is not far from Crawford and Jasper Co., IL, where my 2gg-granmother, Mary "Polly" McKamy (b 1793 in Blount Co., TN, then Greene Co.) moved, a widow of John Wilson (TN1796-IL1878) using her husband's 1812 War land grants for land in Crawford, Jasper, and Richland Cos., IL. There was a family, close relatives, near Robinson, IL of one William McKamy, some of whom returned south to Murray Co., GA to join relatives in the timber business near Spring Place, after the Civil War.