My great-grandfather was Charles William Arch, born in Randolph, Columbia, Wisconsin on 2 August 1861 and died 9 February 1908 in New Salem, Morton, North Dakota. He was married to Sarah Marie Grinolds on 3 September 1881 in Blue Earch, Fairbault, Minnesota. Their children were Maud Luella, Mabel Gertrude, william Riley, Ida Elmira, Cecil Lamont, Laura May, George Elbert, Fred Monroe, Theodore Franklin, and Della Lucretia. Please let me know if this is your line as I have more information.