IGI Individual Record  FamilySearch? International Genealogical Index v5.0 British Isles
Mary Nodwell Female Birth: About 1803 Castledawson, Londonderry, Ireland Parents: Father:  William Nodwell Mother: Mary Dawson 

NODWELL ELIZABETH Baptism 1805 Derry Genealogy Centre 

Married either GALBRAITH ROBERT or DAVISON JOHN 