+--Daniel L. Wells 
Gilbert Crawford Wells  (12 OCT 1848-)
|  +--Robert D. Taggart  (21 MAY 1781-24 MAR 1843)
+--Elizabeth Rachel Taggart  (14 APR 1815-)
   |        +--Andrew Todd 
   |     +--Samuel Todd  (1726-30 MAR 1765)
   |  +--John Todd  (9 APR 1757-27 OCT 1846)
   |  |  |     +--John Morison  (1628-16 FEB 1736)
   |  |  |  +--John Morison  (1678-14 JUN 1776)
   |  |  |  |  +--Wife One 
   |  |  +--Hannah Morison  (10 APR 1730-30 NOV 1760)
   |  |     +--Margaret Wallace  (1687-18 APR 1769)
   +--Hannah Todd  (14 NOV 1783-8 NOV 1868)
      +--Rachel Duncan  (1759-26 APR 1815)