The 1867 marriage took place in Tamlaght O'Crilly Upper Church of Ireland, notwithstanding that Melesina was noted as a minor, her occupation was recorded as teacher, she was living at the time in "Killygullib" (Glebe, the townland?), and her father Michael Bateman was described as a farmer.
BTW, County Waterford is nowhere near the marriage and 1901 / 1911 census locations, it is in (today) the Republic of Ireland, not Northern Ireland, it depends where specifically in County Waterford, but you are probably talking a couple of hundred miles distance.