Hannah Bartles married a Roth (Louis, Carl, Harry?) possibly in southern Iowa in the late 1700's. They had two children, Anna and Charles, before he died within a few years in an accident between his horse and buggy and a train in the Marshalltown, IA area. Both Hannah and her husband were from Germany but it is unclear whether they married in the US or before coming here. She remarried and moved to the Estherville, later the Mason City, Iowa areas. Any help on their origins and his name would be appreciated.