1870 census of Greenup Co., Ky, precinct 6, BelleFont Furnace P.O., enumerated 4 Aug, lists on p. 5 as family #35/33:
Williams, John, 46, b. Ohio, farmer; Eliza, 45, b. Penn; William, 19; George, 8; Charles, 6. All sons born in Ky.

1880 census of Greenup Co., Ky, precinct 1, enumerated 21 June, lists on p. 45 as family #379/381:
Williams, John, 48, farmer, b. Ohio Penn Penn; Eliza, wife, 56, b. Penn Penn; George, son, 16, b. Ky Ohio Penn; Charles, son, 14, b. Ky Ohio Penn. (The age for John should probably have been 58.)