In lieu of flowers, memorial contributions are suggested to the American Cancer Society. Mry Louise Orf, of Rolla passed away Monday, March 9, 2009 at the age of 85. She was born on Feb. 22, 1924 in St. Charles, MO, to the late Julius and Laura (Buehrle) Pfaff; on Dec. 23, 1944, she married Maurice L. Orf and to this union five children were born. Mary is preceded in death by her parents, husband Maurice in February of 2003, two sisters and one brother. Mary will be sadly missed by her surviving family which includes four sons, Maurice L. Orf, Jr. and wife Diane of St. Charles, Robert Orf, also of St. Charles, Charles Orf and wife Kristy of Atlanta, GA, and Joseph Orf of Las Vegas, NV; one daughter, Susan Blue of Rolla MO; one brother Julius Pfaff, Jr. of St. Charles, and one sister Agnes Achepohl of St. Charles; eight grandchildren and seven great-grandchildren. A graveside service will be conducted at 2:00 PM, Sunday, March 15, 2009 at the St. Charles Memorial Gardens Cemetery.