+--John Cooper  (23 DEC 1775-1 APR 1854)
+--Warren J. Cooper  (17 APR 1822-)
|  |        +--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)
|  +--Jane Morison  (10 APR 1780-12 JUL 1857)
Helen Rosabelle Cooper  (2 NOV 1847-28 AUG 1849)
|  +--Thomas Ball 
+--Elizabeth Ball 
   +--Elizabeth Gould