There was a James who was supposedly the son of Joel O'Banion and Susan or Malinda Stafford. Here's the info I've gathered, but I haven't verified any of it.
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1860 Owen Co., KY census, Owenton P.O. 727/706
Joel Obanion, 50, M, Farmer, 4020, 300, KY, cannot read or write
Susan, 45, F, KY, cannot read or write
John, 19, M, Farmer, KY
James, 18, M, Farmer, KY
Henry, 16, M, Farmer, KY
William, 14, M, KY
Jesse, 12, M, KY
Sarah, 10, F, KY
Lucinda, 7, F, KY
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Children of Joel O'Banion:
Asa O'BANION b: ABT. 1834 in KY.
Washington O'BANION b: ABT. 1837 in KY.
Nancy O'BANION b: ABT. 1838 in KY.
Mary O'BANION b: ABT. 1840 in KY.
John Wesley O'BANION b: 27 MAR 1840 in Owen Co., KY.
James O'BANION b: ABT. 1842 in KY.
George O'BANION b: ABT. 1843 in KY.
Henry O'BANION b: ABT. 1844 in KY.
William O'BANION b: ABT. 1846 in KY.
Jesse O'BANION b: ABT. 1849
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Owen Co., KY Deeds from Owen County Clerk
Book T p444. 11/18/1869 rec. 1/7/1870; Whereas in the action of Joel Obanion's admr + plaintiffs against Joel Obanion's Heirs + Creditors defendants then pending in the Owen Circuit Court an order was entered at the May Term 1869; Susan Obanion, Jno W. Obanion, Washington Obanion, Asa Obanion, Nancy A. Lusby wife of Samuel D. Lusby, Mary E. Osburn wife of Andrew Osburn, Jno W. W. Obanion, James Obanion, H---y Obanion, Wm Obanion, Sallie Obanion, Jesse Obanion, Lucinda Obanion, Mathew Obanion the last four infants, M.E. Dale admr of R.M. Lee dec'd, Cynthia Bourn, Richd Bourn, Ben Lee, F.D. Lee, Sallie Lee, America Lee, Charles M. Lee, A.P. Grover, -- M. Tolbert admr of J--s Perkins, Jno A. Moore, Geo. Hill, Benj. Martin, + H.P. Montgomery by A.J. Mason Master Commissioner of the first part; Jesse Osburn of the second part;