Virginia R.Riili;59;of Charleroi;died Jan.6;1994;in Hawthorne;Nev.  She was born Aug.8;1934;in Charleroi;a daughter of the late Grover and Elizabeth Lane Schuller.  Mrs.Riili was a member of Mary Mother of the Church Parish;Charleroi.  She was raised by the late Virginia Soldotti.  She was also preceded in death by her husband;Ben;in 1988;and by a daughter;Mary Elizabeth;in 1958.  Survivors include three sons;Peter Riili of Hawthorne;Nev.;David and John Riili;both of Springfield;Mo.;one daughter;Anganette Riili of Monongahela;five grandchildren;one brother;Terry Bandini of Daisytown;and one sister;Carol Clark of Belle Vernon.  The Ferguson Funeral Home Inc.;Belle Vernon;is in charge of arrangements.  There will be no public visitation.   Burial will be in Belle Vernon Cemetery.