+--William Thompson  (-1718)
   +--Samuel Thompson  (1691-23 Mar 1782)
   |  +--Marie Margaret Thompson  (1665-20 January 1752)
+--James Thompson  (1724-6/20/1790)
|  +--Elizabeth McKinney  (1686-10/22/1776)
Elizabeth Thompson  (20 MAY 1778-21 APR 1862)
+--Elizabeth McKnight  (1739-3/18/1825)