+--Daniel Jr. Abbe  (22 AUG 1775-25 AUG 1833)
Robert Abbe  (16 Jul 1797-27 Feb 1883)
|     +--Robert Morrison  (ABT 1700-1764)
|  +--John Morrison  (1743-18 October 1801)
|  |  +--Unknown    (Abt. 1700-Bef. 1750)
+--Elizabeth Morrison  (10 JUN 1771-25 APR 1842)
   |  +--Simon Giffen  (ABT 1711-9 SEP 1774)
   +--Elizabeth Giffin  (13 APR 1746-30 OCT 1824)
      +--Jennet Lechman  (ABT 1718-27 DEC 1752)