McCleary/McClary

I am looking for more information on Gain/Iain McCleary/McClary 's family from Ireland. I have seen his name as Gain and as Iain. He was born abt 1807 in Derry County, Ireland. He is listed in the 1851 Sunbury County, New Brunswick Census as entering the colony in August 1830.

Gain married Margaret Mary Ann Carr September 26, 1833 in Sunbury County, New Brunswick, Canada. Unfortuantely the marriage certificate does not list their parents names.

Gain died October 22, 1877 in Tracy, Sunbury County, New Brunswick, Canada.

He had 8 sons: John Henry, Joseph, Frederick Currie, James H., Samuel, Andrew, Shadrock/Shaderic, and Alexander.

Looking for any help on this family especially Gain's life in Ireland, his parents, and siblings. But any help would be very much appreciated.

Thanks in advance,

Stacey