+--Jonathan Cochran  (1791-)
+--Nelson Cochran  (3 FEB 1824-)
|  |           +--John Morison  (1628-16 FEB 1736)
|  |        +--James Morison  (1675-15 MAR 1756)
|  |        |  +--Wife One 
|  |     +--Samuel Morison  (1704-11 FEB 1776)
|  |     |  +--Mary Wallace 
|  |  +--Robert Morrison  (6 FEB 1758-APR 1808)
|  |  |  |  +--Samuel Alison 
|  |  |  +--Martha Alison  (31 MAR 1720-3 DEC 1761)
|  +--Mary Morrison  (25 MAR 1800-)
|     +--Eunice Dow  (20 OCT 1770-7 FEB 1854)
Maurice G. Cochran  (8 FEB 1856-)
+--Emily Green  (24 MAY 1829-)