Patrick Devlin and Mary McCartney

These are my gt gt grandparents, who lived in Drumenagh townland.  Their son Henry, my gt grandfather, was recorded in the Atrea Church birth records as Henry Devlin (Ballymaguigan).  He married Jane Bradley (Broadley) and went to Glasgow.  Their son Henry married Margaret McDermott (McDermeid) Their youngest son, Joseph was my father.

I believe that Patrick Devlin and Mary McCartney later lived in Ballyronan Beg.  I have wills from Patrick and Mary which support this.  Patrick's occupation was given on his son's death certificate as blacksmith.

Are there any others here, related to this line?  I visited this area with the Ballymaguigan Roots website, who also had a good database of transcribed records from the area.