Im researching the family of John Crampsey (1843-1937) ; Mary Ann McLaughlin(1847-1929) of Dunross ; Faherna. They are shown in the 1901 Irish Census residents of a house 14 Dunross, Culdaff, Donegal and in 1911 residents of a house 30. John and Mary had 5 children. Anna, Margaret, Daniel, Charles, and Philip.
Specifically I need to figure out who the parents of Mary Ann McLaughlin are. Her sister Hannah (b. 1859) is shown in both 1901 and 1911.