+--Male POWELL 
   +--Lewis Riddle POWELL  (1792-BET 1860 AND 1870)
+--Newton POWELL  (22 OCT 1832-10 OCT 1910)
|  +--Sarah (POWELL)  (ABT 1800-BET 1840 AND 1848)
John Wesley POWELL  (1868-24 JUL 1881)
+--Lucinda MAHAN  (21 MAY 1831-20 APR 1869)