My GGrandfather is Alvin Peter Odegaard, born 1900 in Kenyon, MN and died 1976 in Minneapolis. His father was either "Tosten" or "Kole" Odegaard. His mother went by the name "Lina" Bakke. Lena married Tosten Odegaard, he died, then she married his brother Kole. Her sister Gretta Bakke also married an Odegaard (John). Any information regarding these people would be greatly appreciated.