Maggie, I have a William Henry Walker (1844-1904) who married a Mary Ann Mains (1846?-1911) in 1868. They lived in Nodaway Co. and had 10 children, all born in Burlington Junction. William was the son of Jesse Humphrey Walker (b1812, Loudoun Co., VA - 1879)& Eliza Huddle (b1817, Ross Co., OH - 1886) who are buried in Nodaway Co. Could Mary Ann be your Molly? Not sure if Mary Ann's DOB is correct; it came from a Huddle genealogy. Thanks, Elaine