My father's name was Alfred Roseland and his father's name was Sam Roseland and his mother's name was Anna Sanvik Roseland. He spoke of his Aunt "Mary" Duhn all of the time and I wrote letters for him to her I'm pretty sure it was Vining, MN. My father's family moved from IA to St. James, MN. I know that I am related to the Duhn's, and would love to correspond with you and obtain any additional information. I did receive, many years ago, somewhat of a famiy history from a Mrs. Duhn Horn who lived on the east coast and at the moment, I don't have her first name handy. I have a picture of the Roseland School District in Lost Island Township. Any information you can share would be extremely appreciated!