I am looking for information on my Gt. Grandmother, Rosehanna Gallagher, who married Robert Alexander Jackson.They lived in Rositer, Pa. and had a number of children of which my Grandmother, Elizabeth Jackson, was the youngest. I know nothing of my Gt. Grandmother other than she was born in England. Coxhoe, Durham , England from the 1881 English Census. She married Robert Alexander Jackson born 1852, Wretton, Norfolk, England. Any one related to this family or have information on this line?