On Monday, Oct. 7, Marian F. Richter of Bethesda. Beloved wife of Robert Richter; loving mother of Rachel and Michael Richter; sister of Philip Fertik. In lieu of flowers, contributions may be made to the Marian Richter Memorial Music Fund, c/o 5450 Whitley Park Terr., Suite 206, Bethesda. Arrangements by Hines-Rinaldi Funeral Home, Inc.