+--William DUNCAN  (1501-1590)
         +--John DUNCAN  (1557-1620)
         |  +--Agnes ROBINSON  (1509-By 1609)
      +--John DUNCAN  (4 May 1600-1684)
      |  +--Janet ANDRE  (ABT 1559-)
   +--James DUNCAN  (17 Jul 1640-By 1740)
   |  +--Magdalen FERGUSON  (1610-By 1710)
+--Thomas DUNCAN, IMMIGRANT ANCESTOR  (3 Jan 1692-1758/1760)
|  +--Elizabeth    (prior 1677-By 1772)
Martha DUNKIN  (27 Sep 1756-31 Mar 1821)
+--Elizabeth ALEXANDER, IMMIGRANT ANCESTOR  (1709/1710-1814)

Revised: 27 Dec 2004 by Bonnie L Schermer