Hi R.E.,
Here is the information on the James I am researching who is the father of Benjamin:

James HARRISON, born 1776 in , VA; died 1860 in , Laurel, KY; buried in Laurel, KY. He married on 11 Jul 1797 in , Jefferson, TN Lydia BOTTOM, born abt 1777 in Henrico or Amelia, VA; died bef 1840, daughter of Thomas BOTTOM (Jr.) and Sarah OLIVER.

Children of James HARRISON and Lydia BOTTOM were as follows:
+ 2 i Philadelphia2 HARRISON [873], born abt 1800 in , Cocke, TN; died bef 1870 in , Clay, KY. She married (1) Hardy HART [876]; (2) John (Jackie) BENGE [872].
3 ii Abner2 HARRISON [6034], born abt 1804; died 10 Sep 1855 in Saline, AR.
+ 4 iii John2 HARRISON [1492], born abt 1805 in , Jefferson, TN; died aft 1870 in , IN. He married Mary (Polly) A. TURNER [1498].
+ 5 iv Benjamin2 HARRISON [1206], born Jan 1810 in Clay, KY; died 11 Jul 1905 in Goodman, MacDonald, MO; buried in Goodman, MacDonald, MO. He married Elizabeth CRAIN [1487].
+ 6 v Andrew2 HARRISON [1491], born 25 Sep 1819 in , TN; died 1894. He married (1) Elizabeth Ann Betsy PHILLIPS [1506]; (2) Elizabeth BRYANT [1208].
+ 7 vi Oliver2 HARRISON [1209], born 1820 in , TN; died 10 Sep 1857 in , Laurel, KY; buried in Swanner cem, Laurel, KY. He married Elizabeth Lucinda DUNCAN [1366].
+ 8 vii Samuel2 HARRISON [1490], born abt 1824 in , Cocke, TN; died 25 Aug 1852 in , Laurel, KY. He married Burnetta (Farmetta) Jane DUNCAN [1493].