John McCracken Elizabeth wood

Does anybody have info on John McCracken B.1759 NC M.4 Nov 1784 in Maryland D. aft 1841 Daviess Co. In. Elizabeth B.abt 1763 Maryland D. aft 1841 Daviess Co. In.I hit a dead end.They had a son John w McCracken Jr.? that married a Sarah Jane Webber.