Dwight, From what I can tell, I believe there are 3 different lines of maxwells, in nebraska.  My line is from the Lincoln area, another seems to be from the Omaha, area and then your line.  It would be interesting to know where our lines meet up.  My father just got back from a trip to Scotland and we are going to have a sit down and figure things out meeting over christmas to see what we can nail down about the line just before my great great grandfather came over.