I have information on a Abner Fish with his wife, Margaret coming to Dallas County in the 1850s. Abner's children were Peter, July (spelling ??), Caroline, George, James, and Abner. There may have been other children. Peter came with his wife Elizabeth Moore Harrison. Abner is buried in Waukee, IA and Margaret is buried in the Xenia Cemetery. Peter and Margaret's children were Samuel, Emery, George Nelson, and Ada Margaret. At some point this family (Peter and Margaret) moved to South Dakota.