Source: Civil Record marriage certificate obtained by Barbara Braswell from Derry Gen Centre, where Sarah's father is given as James Cook, farmer from Dullaghy.
BB: . SARAH2 COOKE (JAMES1) was born Abt. 1825 in Dullaghy, Desertoghill Pa., Co. Londonderry, Ireland. She married JOHN BOLTON September 27, 1855 in Boveedy P C, Tamlaght O'Crilly Pa., Co. Londonderry, Ireland, son of WILLIAM BOLTON and ELIZABETH SLOAN. He was born 1817 in Lismoyle, Tamlaght O'Crilly Pa., Co. Londonderry, Ireland. (BG - there must be an error here.)
More About SARAH COOKE:
Boveedy Records: Can't find her/Boveedy P C
No Children: Bolton Book