Searching for the maiden name of Mary E ?, born 1828 NY ,wife of Daniel W C Lewis b 1830 NH and mother of Mary B born 1862 Minnesota. Mary E ? and Daniel were married abt 1861. Have found them in 1870 Wasioja, Dodge County Minnesota census. I am unable to find them in the 1880 census. Did the wife and daughter die? Willing to share information.