Barbara, Ideana is the Cupp expert on the Taney list, and while I have a copy of her work, I don't see where she has a husband for Ann. Ann wasn't in the 1870 Taney to the best of my knowledge (I did a quick look), while Isaac and Nancy were. They moved to Taney from Chariton Co. MO, and you may find Ann and her husband there in a marriage. Taney records pre-1885 just don't exist at the county government level, due to a courthouse fire. Aggravating, inconvenient, and difficult as it is, other records sometimes do surface (family Bibles or family knowledge) of marriages and etc. Ideana also has Isaac d 1883 in Chariton Co. MO. I wouldn't wonder if Ann maybe came down to take care of her parents at census time, since there are no children of hers around, and took Isaac and Nancy back to Chariton Co. I think Chariton Co. would be the place to look. Vonda