I have Samuel Cowan who married Elizabeth Burns in Newry 1865, in my ancestry . Elizabeth/Eliza (Poss) sister was Sarah Ann Burns who married John Boyd in 1861 also Newry
Sarah Jane burns was born 1837 Crallagh? and Baptised 1837 3rd Presbyterian Rathfriland parent Joseph Burns and Jane McCrum
Eliza Anne Burns was born 1842 Crallagh? and baptised 1842 3rd Presbyterian Rathfriland parents same as above