Trying to find something/anything on John Thomas Oberdorf from Baden-Baden, Germany. Born 3 Sep 1957, immigrated in 1881, married Katherine Braun 14 Oct 1888, They had 4 children: Clara Martha (m. Wm. Cords), 1890-1985 (my grandmother), Freida Caroline (m. Oscar Davisson), 1898-1973, and Paulina (m. Frank Klahr), 1901-1986. Albert George, 1903-1919 (died in flu epidemic). All of the children were born and lived in Randolph, Dakota County, Minnesota. Any info would be greatly appreciated. Audrey