I'm looking for information on my gggrandfather Michael Mathews (1813-1893) wife Susannah Ryder (18 Sept 1821- 31 Aug, 1900). 2 daughters born in Dallas, Mary Etta (22 Nov 1863- 1943) married Rolley Harper (my ggrandparents). And Lydia Ellen wed Hamer Werts(z). Both daughters ended up in the Indiana/Ohio area. My grandfather remembered family trips to S. Dakota to visit Mathews relatives.