Is an Ann Pemberton of Cumberland County VA ? that married a Henry Davenport whose daughter Mary (1173?-1845?) married an Osbourne Davenport of Wayne County KY, Ann Coleman Pemberton sister of a Nancy Pemberton (1755-1787) who married a Humberston Lyon (1740-1788) of Washington County VA and the daughter of John Pemberton and Jane Coleman of King William County VA ?