+--Matthew Wallace 
Sally Wallace 
|        +--John Morison  (1628-16 FEB 1736)
|     +--John Morison  (1678-14 JUN 1776)
|     |  +--Wife One 
|  +--Thomas Morison  (1710-23 NOV 1797)
|  |  +--Margaret Wallace  (1687-18 APR 1769)
+--Margaret Morison  (10 NOV 1746-)
   +--Mary Smith  (1712-29 DEC 1799)