Hello. I know this question was posted several yrs ago, but I have come across some information that may be of assistance to you. I recently visited Centre Presbyterian Church cemetery, near Charlotte, NC. In this graveyard, there were the graves of Capt. Gilbraith Falls 1740-1780 and Major William Falls 1763-1837. There was also a Mary S. Falls, 1766-1826 and and infant John Falls. There were also several Kerr's in this same cemetery. James Kerr 1738-1816, Jane Kerr 1754-1831, Amelia Kerr 1779, William H. Kerr 1778-1844, Alford Kerr 1796-1852, Harriet R. Kerr 1806-1818, James W. Kerr (Confederate Soldier) 1835-1919, Julie J. Kerr 1837-1911, Mollie L. H. Kerr 1856-1899, William M. Kerr 1867-1900, Charlie Kerr 1870-1942 and Nita Kerr 1878-1960. I am a direct descendent of Capt. Gilbraith Falls and am also trying to locate info on Isabella Kerr. However, I was unable to locate her grave in this cemetery. Hope some of this info will be helpful to someone.