On Tuesday, September 25, 2012, DR. ROGER C. LIAO of Vienna, Virginia. Beloved husband of Bonnie Lin Liao; devoted father of James Liao. Also survived by two brothers and several in-law siblings, nieces, nephews, devoted friends, colleagues and patients. Friends may call at MURPHY FALLS CHURCH FUNERAL HOME. 1102 W. Broad St., (Rt.7), where the visitation will be from 6 to 8 p.m., Friday October 5 and where services will be held on Saturday, October 6 at 11 a.m.. Interment will be at Washington National Cemetery, Suitland, MD. In lieu of flowers, expressions of sympathy in his memory may be made to Taiwanese Presbyterian Church of Washington, 7140 Needwood Road, Derwood, MD 20855.