Put fruit in large pan and cover with water. Bring to a boil and simmer 10 minutes. Drain fruit and coarsely chop. Combine with sugar, nuts and butter. Roll out half of pastry and line pie pan. Fill pie shell with fruit mixture, mounding in center. Top with lattice crust. Sprinkle with mixture of 1/4 cup sugar and cinnamon. Bake in bottom third of 425 dgree preheated oven for 30 minutes. Reduce heat to 375 degrees and bake 20 to 30 minutes