ELIZABETH L. (HOFFMAN) PERHACH - Of White Oak, formerly of Munhall, on May 5, 2005, age 87; beloved wife of the late James L. Perhach; mother of Joan (Daniel) Krejdovsky, James L., Jr. (Judith) and David S. (Ann Marie); sister of the late Walter Hoffman; also survived by nine grandchildren, seven great-grandchildren and nieces and nephews. Elizabeth was a member of St. Francis School of Nursing Alumni Assn and St. Angela Merici Parish. Friends received SAVOLSKIS-WASIK-GLENN FUNERAL HOME, INC. 3501 Main St., Munhall (Member Selected Independent Funeral Homes). Visitation Monday, 2-9pm. Mass of Christian Burial Tuesday, St. Therese Church, 11am. Family suggests contributions to Scholarship Fund of St. Francis School of Nursing Alumni Assn, PO Box 40182, Pittsburgh, PA 15201.