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21 Dec 1855 marriage of Christina Cochran and James Crawford
Scotland Marriages 1855 Paisley, Renfrewshire p.68

Note the difference between Christina's age and birthdate.  In the 1861 census there is another Christina Cochran, age 70.  The priest perhaps mistakenly used that one's birth record when he couldn't find one of the right age.

Source: Scotland's People, Statutory Marriages 573/01 0125