The world family tree Vol.10 #3285 covers dates from 1850 - 1949 and has Hovens from WI, MN, ND, SD, IL, among other locations. Associated surnames are Pryor, Harth, Youngman, Bacon, Schatz, Waddell, Duthoy and Robb. I was searching for John Hoven of Alabama and found this tree has John W. Hoven on it. I don't own the CD but anyone who does could search for a name for you. The CD is also available on line.