Hi there,
I have been unable to find the Marriage either.
Were they the ones with Children;
William, Mary, Alexander, Robert, George, John in the 1861 Census in Chattan, Northumberland?
RG9/3893/17/6
Did you get Marys name from a Childs Birth Cert?
1851 Census there are 2 Moffatts Lodging near them, Adam 25 and George 20.
This is possibly them in 1841 pre Children;
1841 Census
Ford, Northumberland
HO107/833/16/Ford
Robert MOFFAT, 20, No occp given
Mary, 20
Everyone on page seem to be Ag Labs
Living next door are;
Henry COCKBURN, 50
George, 10
John, 5
Nearby is;
Adam MOFFAT, 15
And;
William MOFFATT, 50
Margaret, 20
Jane, 15
Thomas, 10
GEORGE, 5
Catherine, 3
Looks to me that there is a large possiblity that William is Roberts Father and Henry is Marys.
Now to prove it without a M/C!