Thanks Gene for your research on Magnus Blixhavn. I don't know where to go from here with such a small amount of information on my end of the research. He did end up in ND for some time then went to Montana where he lived and died.
I was hoping to make contact with some of his brothers family who may be able to fill in the blanks, such as when did they come to America and something about their family in Norway. Maybe his brother didn't have children and that is why I can't locate any.