Alternative McVeagh-Gordon marriage 1785

An alternative date of the marriage of  Thomas Gordon and Letitia McVeigh has also been found in the LDS records. I think the earlier one may be the civil marriage, a Presbyterian marriage or the license and the second is the official Anglican church marriage.

Name	Thomas Gordon
Spouse's Name	Letitia Mcveigh
Event Date	06 Apr 1785
Event Place	Saint Nicholas, Aberdeen, Aberdeen,Scotland

Scotland Marriages, 1561-1910              

Indexing Project (Batch) Number	M11168-4
System Origin	Scotland-ODM
GS Film number	991139

Citation:

"Scotland Marriages, 1561-1910," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XTJD-GXK : 8 December 2014), Thomas Gordon and Letitia Mcveigh, 06 Apr 1785; citing Saint Nicholas,Aberdeen,Aberdeen,Scotland, reference ; FHL microfilm 991,139