William T. Flessas, ''Bill The Greek'', of Brookline, April 24, 2006. Beloved husband of Penelope (Mavrikis) Flessas. Devoted father of Theodore W. Flessas of Brookline and Bertina Kurker and her husband Robert of Winchester. Loving grandfather of Victoria and Kristina Kurker both of Winchester. Brother of Georgia Haramis of Brookline and Irene Ravanis of Wayland. Brother in law of Sylvia Mavrikis of Shrewsbury and the late Emmanouel Haramis, Louis Ravanis and Peter Mavrikis. Also survived by many nieces and nephews. Dear friend of Sean Bertran of Brookline. In lieu of flowers, donations in his memory may be made to the Annunciation Cathedral or Beacon Hospice, 529 Main Street, Suite 101, Boston, Mass 02129. Late Veteran WWII, US Army.