The Millicent Lewis living in houseold of John/Prudence "Rowden" Clack in 1850 Census of Alabama is Prudence's mother Milliencet Mary Reeves. After John Rowden died Milliencet married a William Lewis in Rhea Co., Tennessee. LDS Family History Center Fiche #6050211, 1808-1830 misc. records of Rhea and Meigs Co., TN. There is an Isaac Curry Rowden Born 1817 Roane Co.,TN that could be a brother (don't know who is parents are, but he had a son name John Clack Rowden).