+--William Crocker Babbitt 
Caroline Frances Babbitt  (19 DEC 1864-22 NOV 1875)
|        +--Benjamin Thom  (1747-12 JUN 1811)
|     +--Isaac Thom  (31 JAN 1780-29 JAN 1832)
|     |  |        +--John Morison  (1628-16 FEB 1736)
|     |  |     +--James Morison  (1675-15 MAR 1756)
|     |  |     |  +--Wife One 
|     |  |  +--Samuel Morison  (1704-11 FEB 1776)
|     |  |  |  +--Mary Wallace 
|     |  +--Catherine Morison  (20 SEP 1745-5 MAY 1815)
|     |     |  +--Samuel Alison 
|     |     +--Martha Alison  (31 MAR 1720-3 DEC 1761)
|  +--George Senter Thom  (24 DEC 1811-)
|  |  +--Sophia Senter 
+--Mary Frances Thom  (10 OCT 1842-)
   +--Mary B. Blaney