James and his wife Jane are listed in the Death record for their son, William Milo Neal.
Fact: Burial Marys Grove United Methodist Church Cemetery, Cherryville, Cleveland County, North Carolina, USA. Find-A-Grave: Memorial #13377555
↑ "North Carolina, County Marriages, 1762-1979 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:F86G-QWB : 22 December 2016), James A. Neil and Mary Jane Acre, 15 Dec 1867; citing , Gaston, North Carolina, United States, p. , Office of Archives and History, Division of Archives and Records. State Archive of North Carolina and various county Register of Deeds; FHL microfilm 413,063.
↑ North Carolina, Death Certificates, 1909-1976, North Carolina State Board of Health, Bureau of Vital Statistics. North Carolina Death Certificates. Microfilm S.123. Rolls 19-242, 280, 313-682, 1040-1297. North Carolina State Archives, Raleigh, North Carolina. Ancestry.com 
"North Carolina Deaths, 1931-1994," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FPR9-XVD : 2 July 2015), James Neill in entry for James Newton Neill, 27 Jul 1957; citing Charlotte, Berryhill, Mecklenburg, North Carolina, v 18B cn 18584, State Department of Archives and History, Raleigh; FHL microfilm 1,952,417.
Using WikiTree X Find A Grave, database and images (http://findagrave.com : accessed 6 June 2017), memorial #undefined for James Andrew Neill (1834 - 1913) - Find A Grave Memorial.
added by hand: Find A Grave Memorial# 13377555, James Andrew Neill, Marys Grove United Methodist Church Cemetery, Cherryville, Cleveland County, North Carolina, USA.
"North Carolina, Marriages, 1759-1979," index, FamilySearch accessed 24 Apr 2014, James Neal in entry for David Sisk and Amanda Neal, 26 Jan 1900; citing Cleveland, North Carolina, reference ; FHL microfilm 569887.
It may be possible to confirm family relationships with James by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: