The Rogue Valley Genealogical Society will host a variety of beginner and refresher classes beginning on Saturday, Sept. 23, and continuing through Friday, Sept. 29, at the Rogue Valley Genealogical Library, 3405 S. Pacific Highway, Medford. All classes are free. Classes cover topics such as "How to Get Started," "Research Strategy," "Computer Research Tips" and more. For a complete listing of classes and times, see rvgsociety.org or call 541-512-2340.