Looking for the parents of William O. Castle who resided in Floyd Co. Iowa in 1895. William O. Castle and wife Alice are shown on state census with children: Benjamin and Maynard. I also found Erastus Castle and wife Diana living in Iowa on the 1880 Federal Census along with son, William age 27, daughter in law Alice age 19, and son, Bradley A. Castle. I know that in some records William is shown as William J. Castle...Is it possible that these two are one and the same? Our William Castle died 1922 and wife Alice died 1925 in Bemidji, MN where they are buried. William and Alice's son, Benjamin, is our ancestor.