HARRYRCAMPBELL on Family Tree Circles

My grand(s)father was WILLIAM H.CAMPBELL (B IL June 1845, D 1/10/1894 IL) his wife ~1864-1880 was JULIA ANN SHAW B IL ~1847, D IL ~1880-1900; WILLIAM H.CAMPBELL'S father born IL. DAVID CAMPBELL (B~1808 IL) with his father born TN. seems to fit with a son William H. of the proper age. David lived with wife (probably married ~1843) ELIZABETH N.CAMPBELL in IL 1840 thru 1880 census'. This DAVID CAMPBELL had no listed middle name/initial. I can not find him in IL or TN in 1830 as a ~22YO lad. I would be grateful if anyone has a DAVID CAMPBELL in TN in 1830 as a ~22YO lad.
Thanks, Harry Campbell