I wonder if we have something in common.
I have an Adolph and Johanna Melin that I found a 1930's census record for from Baraga, MI.
Adolph was born around 1860, and Johanna was born 1867. Their daughter Vendla (Melin) Johnson is my great grandmother.
Feel free to email me so we can compare our records a little more. lizbeth.herber@gmail.com