My great-great-grandmother Margaret Walls, who lived in Buchanan Co., MO, and Doniphan Co., KS, was the step-daughter of a Harmon Rhodes. In the 1870 census of Doniphan Co. , Margaret Walls, age 20, is living with Harmon Rhodes, his wife Nancy, two Rhodes sons, and a girl Annie Reno, age 9. In 1880 Margaret age 26, is living with Anni May age 6? (very faint) + Mr. Rhodes and Nancy. Margaret is listed as the step-daughter of Mr. Rhodes. We now think it is likely that the maiden name of Margaret's mother Nancy was Robertson and that she was first married to Robert Wall(s). I'd like to know more about these Rhodes family members in the hopes that I'll also learn the fate of Nancy.