Any help with confirming information would be appreciated! My GG grandparents, Mark Turner and Rosan Robertson were married in Pictou in 1866. They left for Boston in 1869 with 2 daughters, Hannah and Mariah who were born at Albion Mines. Moving through MD, PA and finally ending up in Illinois. Rosan's death certificate lists her parents as John Robertson and Maria Ferguson. I haven't been able to find anything on them. Any connections?