I don't know if this is any relation, but I have a great-aunt (Amanda Josefina Anderson) that married a John Albin Sjobom. I was wondering if the "l" was left out of the name and could be from this family. I have not had any luck finding either of these people under the name of Sjobom. Her daughter was Judith (Sjobom) Keavney. I know that Judith lived in Montana.