I have been trying so far unsuccessfully to find any information on my ggrandmother who came from Sweden to Minnesota or Rock Island Illinois. There is some confusion because I have seen her name listed at one early place as Anna Sophia Nor(d)berg and then later as Anna Sophia Johnson. She married Charles Oscar Miller whose name may have been changed from Danielson, Daniellson etc. to Miller. The birthdate of your Norberg could possibly have be a sibling or cousin etc of Anna Sophia? Any thoughts on this?