My greatgrandmother, Emma Bertha Fenske, immigrated to Wisconsin from Germany around 1900 with infant sons and possibly other sons. Since she caom here alone I suspect she had family here. Her sons names were Walter, Oswald and Bruno. She settled and remarried in Oconto County in Lena Township. Fenske was most likely her mainden name which she appearently kept and passed on to her male sons. I would be interested in the article you referenced and any other infomration you have on Fenskes in Wisconsin that might help find more information about these Fenskes.