Surnames: DOVER, CROSS, NELSON, ANDREWS, MADDEN, WALL, POLLARD John T. & Sara Nelson, brother to George W. Nelson, half brothers to Bill Pollard. Mother Betty Pollard/Nelson. S. M. Andrews, Barthena Andrews, Ezekial Madden, Lawson & Mary Dover, Joseph Cross, John R. Cross, Thomas J. Cross, Stephen Cross. Late 1840's to late 1850's.