Notes
An Alexander Hutton born 4/8/1811 to Andrew Hutton & Margaret Smith (not Small) West or Old Parish, Greenock
Age 38 on 1851 census, 30 on 1841 which would fit the above
From death record 71 in 1879 = born 1807/8, informant son David who seems unclear about Alexander's age, and A's mothers first name "--- Small"