+--James C. Christie  (22 JAN 1785-13 NOV 1855)
Jane M. Christie  (29 MAR 1816-)
|        +--John Morison  (1628-16 FEB 1736)
|     +--Samuel Morison  (1710-21 JUN 1802)
|     |  +--Jeanette Steele 
|  +--Samuel Morison  (1744-8 DEC 1833)
|  |  |  +--Samuel Alison 
|  |  +--Janet Alison  (1712-8 JAN 1800)
+--Mary H. Morison  (7 MAR 1789-29 AUG 1858)