I don't know much about the Emanuelson/johnson families but do know that Oscar F Winges had a Brother or half Brother named James L Winges (my grandfather) His children were Frank J Winges (my father), Kathy Winges (now Mcdonald), and Lori Winges (now Werner). Each have their own children. Including Franks -James B. Winges, Jenny E Winges (now Musel); Kathy's-- Tim Mcdonald (who also has kids of his own) Tamera Mcdonald; Lori--Rob Werner and Shawna Werner (now Griffen).
Also I believe you will find records for some of the Horton's in north branch as well as Texas (Tom Horton).
I believe there were a great deal of Emanuelson's around Rush City MN at one time. There still are a lot of Johnson's. Sorry I don't know more.