John Calloway - Peggy Mitchell marriage 1796

Looking for descendants of John Calloway and Peggy Mitchell who married in Mason County, Kentucky in 1796. I believe Peggy may have been a sister of my ancester, Ann Mitchell who married Wm. Faulkner in 1796 also in Mason County Kentucky but on a different day. These Calloways may have moved to Adams Co., Ohio or Clark Co. Ohio between 1796 and 1820.Name may also have been Callaway.