Ancestry.com is showing a family tree for john Aho, b. 22 Jun 1890, died June 1976 Fairbanks, Alaska. They also show him in the 1920, 1930 census, alaska alien arrivals 11 Aug 1911 and some other records. If you have a membership to ancestry.com you should be able to access those records. If you do not have a membrship, I think you can still get contact info the the person that has the family tree and ehy might possibly help you.