Hi! I'm looking for information on a McMaster family that resided in or around Castledawson, Co. Derry, NIR. Margaret McMaster is my step-great-great-grandmother and I would like to find out more about her family. She would probably have been born around the 1840's. She was married on 1/6/1862 to Thomas Leslie. She died between 1872 and 1878. Together, she and Thomas had five children that I'm aware of: Mary, Ann, Sarah Jane, William, and Margaret. Anyone with information on this family, please contact me.Thanks!